





| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| CA183952FCA183952S (en) | 2018-10-05 | 2018-10-05 | Block for a retaining wall | 
| CA183952 | 2018-10-05 | 
| Publication Number | Publication Date | 
|---|---|
| USD895153S1true USD895153S1 (en) | 2020-09-01 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/672,439ActiveUSD895153S1 (en) | 2018-10-05 | 2018-12-05 | Block for a retaining wall | 
| Country | Link | 
|---|---|
| US (1) | USD895153S1 (en) | 
| CA (1) | CA183952S (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD919838S1 (en)* | 2019-11-04 | 2021-05-18 | Redi-Rock International, Llc | Retaining wall block | 
| USD1038446S1 (en) | 2022-11-07 | 2024-08-06 | Westblock Systems, Inc. | Wall block | 
| USD1057206S1 (en)* | 2022-11-07 | 2025-01-07 | Westblock Systems, Inc. | Wall block | 
| US12264447B2 (en) | 2021-03-17 | 2025-04-01 | Robert Gordon McIntosh | Retaining wall systems | 
| USD1069176S1 (en) | 2023-06-14 | 2025-04-01 | Westblock Systems, Inc. | Wall block | 
| USD1079065S1 (en)* | 2023-01-27 | 2025-06-10 | Martin James Walters | Insulated corner block | 
| USD1085468S1 (en) | 2023-10-06 | 2025-07-22 | Westblock Systems, Inc. | Wall block | 
| USD1088285S1 (en) | 2024-06-20 | 2025-08-12 | Westblock Systems, Inc. | Wall block | 
| USD1088286S1 (en) | 2024-02-29 | 2025-08-12 | Westblock Systems, Inc. | Wall block | 
| USD1091873S1 (en) | 2023-05-01 | 2025-09-02 | ASURO Co., LTD. | Joint for building blocks | 
| USD1095891S1 (en) | 2023-12-22 | 2025-09-30 | Westblock Systems, Inc. | Wall block | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US705732A (en) | 1899-04-21 | 1902-07-29 | Frank A Bone | Retaining-wall. | 
| US837962A (en) | 1903-03-04 | 1906-12-11 | Arthur E Merkel | Retaining-wall structure and method of building same. | 
| US1356319A (en) | 1918-09-09 | 1920-10-19 | Smulski Edward | Concrete construction | 
| US2684589A (en) | 1948-02-07 | 1954-07-27 | Formbloc Inc | Interlocking hollow building block | 
| US3195312A (en) | 1963-10-11 | 1965-07-20 | Mirrison Knudsen Company Inc | Method for erecting precast retaining wall | 
| US3430397A (en) | 1968-02-06 | 1969-03-04 | James P Ellis | Two-way wall brace | 
| US3613382A (en) | 1969-08-06 | 1971-10-19 | West Construction Enterprises | Sea wall construction | 
| US3951384A (en) | 1975-03-20 | 1976-04-20 | Hildreth Jr Robert E | Impact absorbing device | 
| US3953979A (en) | 1973-09-14 | 1976-05-04 | Masayuki Kurose | Concrete wall blocks and a method of putting them together into a retaining wall | 
| EP0021449A1 (en) | 1979-06-29 | 1981-01-07 | QUADIE-Bausysteme GmbH | Construction such as a retaining wall or the like | 
| JPS58120924A (en) | 1982-01-01 | 1983-07-19 | Tokyu Constr Co Ltd | Block for assembling retaining wall | 
| US4473978A (en) | 1981-08-10 | 1984-10-02 | Wood Donald D | Pollutant storage system | 
| AU540765B2 (en) | 1980-08-19 | 1984-12-06 | Interblock International Pty. Ltd. | Mortarless interlocking masonry blocks | 
| JPS6043531A (en) | 1983-08-22 | 1985-03-08 | Fuji Concrete Kogyo Kk | Construction of retaining wall | 
| US4512685A (en) | 1981-09-08 | 1985-04-23 | Ameron, Inc. | Mortarless retaining-wall system and components thereof | 
| EP0190076A1 (en) | 1985-01-24 | 1986-08-06 | Yannick Cruaud | Building block and associated connection element | 
| US4655646A (en) | 1986-06-16 | 1987-04-07 | Stresswall International, Inc. | Multitiered, rigid tieback, essentially vertical retaining wall system | 
| US4668129A (en) | 1985-09-06 | 1987-05-26 | Stresswall International Incorporated | Retaining wall system using soil arching | 
| US4703602A (en) | 1985-09-09 | 1987-11-03 | National Concrete Masonry Association | Forming system for construction | 
| CN86207001U (en) | 1986-09-13 | 1987-11-07 | 湖北省水利厅 | T-shaped, winged prefabricated componect for retaining wall | 
| US4824293A (en) | 1987-04-06 | 1989-04-25 | Brown Richard L | Retaining wall structure | 
| US4884921A (en) | 1988-09-15 | 1989-12-05 | Fomico International, Inc. | Retaining wall module having face panel and T-stem with means for receiving transverse stabilizing web | 
| US4911585A (en) | 1988-05-13 | 1990-03-27 | Henri Vidal | Wall systems | 
| US4916874A (en) | 1989-07-18 | 1990-04-17 | Mccoy Donald M | Apparatus and method for reinforcing a concrete block wall | 
| US4961673A (en) | 1987-11-30 | 1990-10-09 | The Reinforced Earth Company | Retaining wall construction and method for construction of such a retaining wall | 
| US4964761A (en) | 1988-09-30 | 1990-10-23 | Rossi Jean Louis | Retaining wall adapted to be provided with vegetation, comprising openings serving as a concealed framing for concrete | 
| US4982544A (en) | 1988-12-12 | 1991-01-08 | Pomico International, Inc. | Module and method for constructing sealing load-bearing retaining wall | 
| FR2651258A1 (en) | 1989-08-31 | 1991-03-01 | Cueilhes Andre | Omega-shaped construction element intended mainly for supporting earth masses | 
| US5028172A (en) | 1986-01-15 | 1991-07-02 | Tensa-Crete Inc. | Retaining wall structure | 
| US5030035A (en) | 1990-08-09 | 1991-07-09 | Earth Structures, Inc. | Earth retaining system | 
| US5044833A (en) | 1990-04-11 | 1991-09-03 | Wilfiker William K | Reinforced soil retaining wall and connector therefor | 
| US5066169A (en) | 1991-02-19 | 1991-11-19 | Gavin Norman W | Retaining wall system | 
| US5131791A (en) | 1990-11-16 | 1992-07-21 | Beazer West, Inc. | Retaining wall system | 
| US5154542A (en) | 1992-02-03 | 1992-10-13 | Klenert Oskar H | Earth-retaining module, system and method | 
| US5163261A (en) | 1990-03-21 | 1992-11-17 | Neill Raymond J O | Retaining wall and soil reinforcement subsystems and construction elements for use therein | 
| US5178492A (en) | 1991-08-30 | 1993-01-12 | Meheen H Joe | Method and apparatus for anchoring backfilled wall structures | 
| US5178493A (en) | 1989-11-16 | 1993-01-12 | Societe Civile Des Brevets De Henri Vidal | Counterfort wall | 
| US5224801A (en) | 1991-11-25 | 1993-07-06 | Quaney Patrick E | Interlocked gridwork for retaining walls, and the like | 
| US5257880A (en) | 1990-07-26 | 1993-11-02 | Graystone Block Co. | Retaining wall construction and blocks therefor | 
| CA2075580A1 (en) | 1992-08-07 | 1994-02-08 | Angelo Risi | Block for a retaining wall structure | 
| JPH0673744A (en) | 1992-06-29 | 1994-03-15 | Kiyuukon:Kk | Retaining wall block | 
| US5406769A (en) | 1988-05-13 | 1995-04-18 | Henri Vidal | Joining of a concrete element to a support | 
| JPH07145625A (en) | 1992-12-16 | 1995-06-06 | Nakamura Kensetsu Kk | Method of constructing earth retaining wall | 
| US5444950A (en) | 1992-12-28 | 1995-08-29 | Kelly; Chad M. | Drainage sysatem for building foundations | 
| US5468098A (en) | 1993-07-19 | 1995-11-21 | Babcock; John W. | Segmental, anchored, vertical precast retaining wall system | 
| US5481836A (en) | 1994-04-15 | 1996-01-09 | Miller; Mark M. | Wall support system | 
| US5488806A (en) | 1993-09-09 | 1996-02-06 | Melnick; David W. | Block forms for receiving concrete | 
| US5489165A (en) | 1993-06-30 | 1996-02-06 | Smith; David J. | Earth retainer beam module and method | 
| US5525014A (en) | 1994-07-05 | 1996-06-11 | Brown; Richard L. | Horizontally-yielding earth stabilizing structure | 
| US5567089A (en) | 1993-10-15 | 1996-10-22 | Akamine; Masumi | Block for contstructing retaining wall and constructed retaining wall structure | 
| US5611181A (en) | 1994-11-14 | 1997-03-18 | Construction Specialties, Inc. | Seismic expansion joint cover | 
| US5624211A (en) | 1993-03-31 | 1997-04-29 | Societe Civile Des Brevets Henri C. Vidal | Modular block retaining wall construction and components | 
| JPH09158223A (en) | 1995-12-05 | 1997-06-17 | Sekisui Chem Co Ltd | Draining structure of banking or cut earth | 
| JPH09170240A (en) | 1995-12-21 | 1997-06-30 | Paritei Jipangu:Kk | Concrete block for retaining wall and retaining wall | 
| US5697736A (en) | 1994-08-03 | 1997-12-16 | Custom Precast Concrete, L.L.C. | Seawalls and shoreline reinforcement systems | 
| JPH10152848A (en) | 1996-11-21 | 1998-06-09 | Modern Mateiriaru:Kk | Retaining wall block | 
| JPH10195894A (en) | 1997-01-14 | 1998-07-28 | Sanshu Concrete Kogyo:Kk | Retaining wall block and construction thereof | 
| US5795106A (en) | 1996-04-01 | 1998-08-18 | Herd; Ian M. | Retaining wall system and method of construction thereof | 
| US5799456A (en) | 1997-06-02 | 1998-09-01 | Construction Specialties, Inc. | Expansion joint cover installation | 
| US5934838A (en) | 1997-06-26 | 1999-08-10 | The Tensar Corporation | Modular wall block retaining wall reinforced by confinement cells for cut wall applications | 
| US5975809A (en) | 1997-11-07 | 1999-11-02 | Taylor; Thomas P. | Apparatus and method for securing soil reinforcing elements to earthen retaining wall components | 
| US6035599A (en) | 1998-05-19 | 2000-03-14 | County Concrete Corporation | Corner block system for retaining wall | 
| JP2000080664A (en) | 1998-09-07 | 2000-03-21 | Takeshige Shimonohara | Retaining wall formation method | 
| JP2000204571A (en) | 1999-01-18 | 2000-07-25 | Sankyo Block:Kk | Retaining wall construction method | 
| US6113316A (en) | 1997-06-17 | 2000-09-05 | Northern Stresswall Canada Ltd. | Retaining wall system | 
| CN1270261A (en) | 1999-04-14 | 2000-10-18 | 赵德义 | Depressurizing plate type retaining wall | 
| JP2000314143A (en) | 1999-04-28 | 2000-11-14 | Kiso Jiban Consultants Kk | Retaining wall execution method and retaining wall device | 
| US6213689B1 (en) | 2000-04-12 | 2001-04-10 | Tokusuke Co., Ltd. | Construction unit for a retaining wall and a method for constructing the retaining wall | 
| CA2290327A1 (en) | 1999-11-24 | 2001-05-24 | Ernest John Taylor-Smith | Retaining wall construction | 
| US6250038B1 (en) | 1998-02-23 | 2001-06-26 | Masumi Akamine | Block for retaining wall and method for the construction of retaining wall using the same | 
| US20020001509A1 (en) | 2000-06-29 | 2002-01-03 | Hong Sung-Min | Block retaining wall structure and setback locator therefor | 
| US6430884B1 (en) | 2001-06-27 | 2002-08-13 | Construction Specialties, Inc. | Seismic wall and ceiling expansion joint covers | 
| US6443662B1 (en) | 2000-10-25 | 2002-09-03 | Geostar Corporation | Connector for engaging soil-reinforcing grid to an earth retaining wall and method for same | 
| US6447213B1 (en) | 1999-02-11 | 2002-09-10 | Keystone Retaining Wall Systems, Inc. | Retaining wall block system and method with varying block face sizes | 
| JP2002322656A (en) | 2001-04-25 | 2002-11-08 | Masatoshi Okura | Decorative board for wall surface | 
| USD467009S1 (en)* | 1999-09-28 | 2002-12-10 | Frederic R. Agee | Retaining wall block | 
| US20030009970A1 (en) | 2001-07-12 | 2003-01-16 | Macdonald Robert A. | Multi-channel retaining wall block and system | 
| US20030074856A1 (en) | 2001-10-18 | 2003-04-24 | Westblock Systems, Inc. | Wall block, system and method | 
| US20030140840A1 (en) | 2002-01-31 | 2003-07-31 | Won-Hoi Yang | Quay wall structure | 
| US6675547B1 (en) | 1999-07-30 | 2004-01-13 | Joseph Golcheh | Method for forming a head wall from an anchor pile and reinforcing member for said anchor pile structure | 
| UA63578A (en) | 2003-05-08 | 2004-01-15 | Kryvorizkyi Technical Universi | Retaining wall | 
| US6701687B1 (en)* | 2003-05-08 | 2004-03-09 | Ridgerock Retaining Walls Inc. | Modular wall block with mechanical course connector | 
| US6705057B2 (en) | 2001-03-06 | 2004-03-16 | Smyer, Iii Sidney W. | Modular block system and method of construction | 
| US20040134154A1 (en) | 2003-01-09 | 2004-07-15 | Allan Block Corporation | Interlocking building block | 
| US20040159065A1 (en) | 2003-02-17 | 2004-08-19 | Menard, Inc. | Retaining wall block | 
| US20040161307A1 (en) | 2002-12-04 | 2004-08-19 | Westblock Systems, Inc. | Hybrid retaining wall system | 
| US20050008438A1 (en) | 2000-02-22 | 2005-01-13 | Babcock John Walter | Synthetic deformed bars and retaining walls | 
| US6872031B2 (en) | 2002-07-22 | 2005-03-29 | Donald May | Apparatus and method of supporting a structure with a pier | 
| CN1605679A (en) | 2004-11-12 | 2005-04-13 | 周志祥 | Anchor cable retaining wall road bank and cantilevered structured combined road | 
| US20050091940A1 (en) | 2000-08-10 | 2005-05-05 | Bend Industries, Inc. | Interlocking masonry wall block | 
| US7025539B2 (en) | 2003-08-21 | 2006-04-11 | Cmi Limited Company | Sheet pile for forming barrier walls | 
| CA2592213A1 (en) | 2004-12-24 | 2006-06-29 | Research Institute Of Industrial Science & Technology | Double wall structure type mechanically stabilized earth wall system | 
| US20060188344A1 (en) | 2002-11-18 | 2006-08-24 | Boys Mark A | Retaining wall block and drainage system | 
| JP2006316462A (en) | 2005-05-11 | 2006-11-24 | Showa Kikai Shoji Kk | Block masonry retaining wall using chain, and concrete block for use therein | 
| KR100710850B1 (en) | 2006-04-13 | 2007-04-23 | 주식회사 우일엔지니어링 | Shelf cantilever retaining wall using strand | 
| WO2007046142A1 (en) | 2005-10-19 | 2007-04-26 | Maeda Kosen Co., Ltd. | Retaining wall banking structure | 
| CN200971506Y (en) | 2006-11-20 | 2007-11-07 | 广东省电力设计研究院 | Counterfort wall for circulation water pump house forebay | 
| USD555810S1 (en) | 2006-10-02 | 2007-11-20 | Kiltie Corporation | Mortarless retaining wall block | 
| US7360970B2 (en) | 1989-09-28 | 2008-04-22 | Anchor Wall Systems, Inc. | Composite masonry block | 
| KR100824713B1 (en) | 2007-01-16 | 2008-04-25 | (주)주성엔지니어링 | Shelf retaining wall using PC wall board and its construction method | 
| US20080120931A1 (en) | 2006-06-30 | 2008-05-29 | Mark Joslyn | Masonry block arrangements; wall units; and, methods | 
| JP2008163660A (en) | 2006-12-28 | 2008-07-17 | Eiji Adachi | Construction method for earth retaining wall | 
| KR20080077721A (en) | 2007-02-21 | 2008-08-26 | 대명콘텍 주식회사 | Block building method for retaining wall | 
| USD579122S1 (en) | 2007-10-11 | 2008-10-21 | Pacific Fence-Crete Ltd. | Landscaping block base | 
| US20080313989A1 (en) | 2005-11-11 | 2008-12-25 | Bruce Ian Ireland | Gap Filling System | 
| USD587381S1 (en) | 2007-10-11 | 2009-02-24 | Pacific Fence-Crete Ltd. | Landscaping block | 
| CN101381994A (en) | 2008-09-10 | 2009-03-11 | 程卫国 | Retaining block and retaining wall carried up by the retaining block | 
| US20090094917A1 (en) | 2007-10-11 | 2009-04-16 | Pacific Fence-Crete Ltd. | Landscaping system | 
| US20090116911A1 (en) | 2002-01-18 | 2009-05-07 | Shaw Kenneth L | Interlocking and securable retaining wall block and system | 
| US7584584B2 (en) | 2007-04-09 | 2009-09-08 | Fennell Jr Harry C | Reusable modular block wall assembly system | 
| KR20090096238A (en) | 2008-03-07 | 2009-09-10 | 대상엔지니어링(주) | Complex retainaing wall | 
| USD600359S1 (en) | 2008-06-04 | 2009-09-15 | King Samuel L | Retaining wall block | 
| KR20090100160A (en) | 2008-03-19 | 2009-09-23 | 주식회사 케이이씨맥 | Shelf-type retaining wall and construction method | 
| US20090238648A1 (en) | 2008-03-15 | 2009-09-24 | Michael Allen Wilkman | Modular wall systems with integrated growth medium | 
| JP2010242473A (en) | 2009-04-06 | 2010-10-28 | Azegami Yoshiharu | L-concrete block for stacking and exclusive base member | 
| JP2010242474A (en) | 2009-04-06 | 2010-10-28 | Azegami Yoshiharu | Construction method for building multi-stage retaining wall using l-concrete block for stacking | 
| KR20100115919A (en) | 2009-04-21 | 2010-10-29 | (주)이랜드건설 | Retaining wall and construction method thereof | 
| CN201649123U (en) | 2010-03-19 | 2010-11-24 | 黄靓 | Assembly integrated counterfort retaining wall | 
| KR101006963B1 (en) | 2010-07-15 | 2011-01-12 | 신성종합건축사사무소(주) | Prefabricated retaining wall structure using reinforcement and pile and construction method | 
| KR20110027199A (en) | 2009-09-10 | 2011-03-16 | (주)주성엔지니어링 | Shelf retaining wall structure using PC wall board and construction method | 
| US20110217127A1 (en) | 2010-03-02 | 2011-09-08 | Keystone Retaining Wall Systems, Inc. | Retaining wall block system | 
| KR20120021686A (en) | 2010-08-13 | 2012-03-09 | 아이에스동서 주식회사 | Three-segment assembly retaining wall | 
| KR20120030513A (en) | 2012-03-05 | 2012-03-28 | 김희준 | Retaining wall structure using rock bolt of set anchor and pre-cast concrete panel | 
| KR101138915B1 (en) | 2011-09-30 | 2012-05-14 | 아리텍이엔씨 주식회사 | Retaining wall | 
| US8201380B2 (en) | 2009-02-23 | 2012-06-19 | Paul Hargest | Reinforcing shape member for a wall and system for construction using same | 
| CN102587410A (en) | 2011-01-12 | 2012-07-18 | 福建省电力勘测设计院 | Design and construction method of reinforced concrete retaining wall | 
| EP2549022A1 (en) | 2010-02-09 | 2013-01-23 | Berdejo Alonso, Agustín | Module for retaining earth | 
| CN102926400A (en) | 2012-10-15 | 2013-02-13 | 中国建筑第六工程局有限公司 | Combined earth retaining wall structure and construction method thereof | 
| US8511024B2 (en) | 2004-04-29 | 2013-08-20 | Keystone Retaining Wall Systems Llc | Veneers for walls, retaining walls and the like | 
| CN103452132A (en) | 2013-09-05 | 2013-12-18 | 江苏省交通科学研究院股份有限公司 | Retaining wall | 
| US20140083033A1 (en) | 2011-05-02 | 2014-03-27 | Pacific Prebenched Ltd. | Natural rock panel, natural rock veneer panel and panel support apparatus | 
| US20140270990A1 (en) | 2013-03-15 | 2014-09-18 | Utility Concrete Products, Llc | Precast concrete retaining wall | 
| WO2015007796A2 (en) | 2013-07-18 | 2015-01-22 | Dominique Rossi | Construction block and wall made up of at least two such superimposed blocks | 
| US8938836B2 (en) | 2012-09-25 | 2015-01-27 | Pbc International Inc. | Abutment structures | 
| US20150040507A1 (en) | 2011-09-20 | 2015-02-12 | Keystone Retaining Wall Systems Llc | Slant wall block and wall section including same | 
| CN104631491A (en) | 2013-11-06 | 2015-05-20 | 贵阳铝镁设计研究院有限公司 | Method for improving stress performance of retaining wall and retaining wall structure | 
| USD734820S1 (en)* | 2014-11-29 | 2015-07-21 | Kikkerland Design, Inc. | Set of toy blocks | 
| CN104805850A (en) | 2015-05-08 | 2015-07-29 | 中铁工程设计咨询集团有限公司 | Vertex-aligning buttress balancing plate type cutting supporting block device | 
| CN104818724A (en) | 2015-05-08 | 2015-08-05 | 中铁工程设计咨询集团有限公司 | Cutting supporting and retaining device with dual balance weight plates | 
| KR20150135659A (en) | 2014-05-23 | 2015-12-03 | (주)주성엔지니어링 | slope retaing wall using precast concrete and method therefore | 
| US20160024742A1 (en) | 2013-10-28 | 2016-01-28 | Oldcastle Precast, Inc. | Cantilevered Wing Wall | 
| CN105951875A (en) | 2016-06-27 | 2016-09-21 | 长沙学院 | Adjustable assembly retaining wall with pressure reduction plate structures | 
| KR20160150411A (en) | 2015-06-22 | 2016-12-30 | 박성무 | Buttress Shelf Type Retaining Wall | 
| KR20170038769A (en) | 2017-03-20 | 2017-04-07 | (주)스마텍엔지니어링 | Retaining Wall constructed by Blocks, and Constructing Method thereof | 
| US20170284052A1 (en) | 2016-03-30 | 2017-10-05 | Pacific Prebenched Ltd. | Retaining wall system, method of supporting same, and kit for use in constructing same | 
| CA3000082A1 (en) | 2017-10-03 | 2018-06-13 | Risi Stone Inc. | Reversible segmental retaining wall block, molds and methods for manufacturing same, and methods of forming retaining walls with same | 
| JP1611200S (en)* | 2017-07-07 | 2018-08-13 | ||
| USD867620S1 (en)* | 2017-10-05 | 2019-11-19 | Western Interlock, Inc. | Retaining wall block | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US705732A (en) | 1899-04-21 | 1902-07-29 | Frank A Bone | Retaining-wall. | 
| US837962A (en) | 1903-03-04 | 1906-12-11 | Arthur E Merkel | Retaining-wall structure and method of building same. | 
| US1356319A (en) | 1918-09-09 | 1920-10-19 | Smulski Edward | Concrete construction | 
| US2684589A (en) | 1948-02-07 | 1954-07-27 | Formbloc Inc | Interlocking hollow building block | 
| US3195312A (en) | 1963-10-11 | 1965-07-20 | Mirrison Knudsen Company Inc | Method for erecting precast retaining wall | 
| US3430397A (en) | 1968-02-06 | 1969-03-04 | James P Ellis | Two-way wall brace | 
| US3613382A (en) | 1969-08-06 | 1971-10-19 | West Construction Enterprises | Sea wall construction | 
| US3953979A (en) | 1973-09-14 | 1976-05-04 | Masayuki Kurose | Concrete wall blocks and a method of putting them together into a retaining wall | 
| GB1477221A (en) | 1973-09-14 | 1977-06-22 | Giken Kogyo Kk | Wall blocks and a method of building them into a retaining wall | 
| US3951384A (en) | 1975-03-20 | 1976-04-20 | Hildreth Jr Robert E | Impact absorbing device | 
| EP0021449A1 (en) | 1979-06-29 | 1981-01-07 | QUADIE-Bausysteme GmbH | Construction such as a retaining wall or the like | 
| AU540765B2 (en) | 1980-08-19 | 1984-12-06 | Interblock International Pty. Ltd. | Mortarless interlocking masonry blocks | 
| US4473978A (en) | 1981-08-10 | 1984-10-02 | Wood Donald D | Pollutant storage system | 
| US4512685A (en) | 1981-09-08 | 1985-04-23 | Ameron, Inc. | Mortarless retaining-wall system and components thereof | 
| JPS58120924A (en) | 1982-01-01 | 1983-07-19 | Tokyu Constr Co Ltd | Block for assembling retaining wall | 
| JPS6043531A (en) | 1983-08-22 | 1985-03-08 | Fuji Concrete Kogyo Kk | Construction of retaining wall | 
| EP0190076A1 (en) | 1985-01-24 | 1986-08-06 | Yannick Cruaud | Building block and associated connection element | 
| US4668129A (en) | 1985-09-06 | 1987-05-26 | Stresswall International Incorporated | Retaining wall system using soil arching | 
| US4703602A (en) | 1985-09-09 | 1987-11-03 | National Concrete Masonry Association | Forming system for construction | 
| US5028172A (en) | 1986-01-15 | 1991-07-02 | Tensa-Crete Inc. | Retaining wall structure | 
| US4655646A (en) | 1986-06-16 | 1987-04-07 | Stresswall International, Inc. | Multitiered, rigid tieback, essentially vertical retaining wall system | 
| CN86207001U (en) | 1986-09-13 | 1987-11-07 | 湖北省水利厅 | T-shaped, winged prefabricated componect for retaining wall | 
| US4824293A (en) | 1987-04-06 | 1989-04-25 | Brown Richard L | Retaining wall structure | 
| US4961673A (en) | 1987-11-30 | 1990-10-09 | The Reinforced Earth Company | Retaining wall construction and method for construction of such a retaining wall | 
| US4911585A (en) | 1988-05-13 | 1990-03-27 | Henri Vidal | Wall systems | 
| US5406769A (en) | 1988-05-13 | 1995-04-18 | Henri Vidal | Joining of a concrete element to a support | 
| US4884921A (en) | 1988-09-15 | 1989-12-05 | Fomico International, Inc. | Retaining wall module having face panel and T-stem with means for receiving transverse stabilizing web | 
| US4964761A (en) | 1988-09-30 | 1990-10-23 | Rossi Jean Louis | Retaining wall adapted to be provided with vegetation, comprising openings serving as a concealed framing for concrete | 
| US4982544A (en) | 1988-12-12 | 1991-01-08 | Pomico International, Inc. | Module and method for constructing sealing load-bearing retaining wall | 
| US4916874A (en) | 1989-07-18 | 1990-04-17 | Mccoy Donald M | Apparatus and method for reinforcing a concrete block wall | 
| FR2651258A1 (en) | 1989-08-31 | 1991-03-01 | Cueilhes Andre | Omega-shaped construction element intended mainly for supporting earth masses | 
| US7360970B2 (en) | 1989-09-28 | 2008-04-22 | Anchor Wall Systems, Inc. | Composite masonry block | 
| US5178493A (en) | 1989-11-16 | 1993-01-12 | Societe Civile Des Brevets De Henri Vidal | Counterfort wall | 
| US5163261A (en) | 1990-03-21 | 1992-11-17 | Neill Raymond J O | Retaining wall and soil reinforcement subsystems and construction elements for use therein | 
| US5044833A (en) | 1990-04-11 | 1991-09-03 | Wilfiker William K | Reinforced soil retaining wall and connector therefor | 
| US5257880A (en) | 1990-07-26 | 1993-11-02 | Graystone Block Co. | Retaining wall construction and blocks therefor | 
| US5030035A (en) | 1990-08-09 | 1991-07-09 | Earth Structures, Inc. | Earth retaining system | 
| US5131791A (en) | 1990-11-16 | 1992-07-21 | Beazer West, Inc. | Retaining wall system | 
| US5066169A (en) | 1991-02-19 | 1991-11-19 | Gavin Norman W | Retaining wall system | 
| US5178492A (en) | 1991-08-30 | 1993-01-12 | Meheen H Joe | Method and apparatus for anchoring backfilled wall structures | 
| US5224801A (en) | 1991-11-25 | 1993-07-06 | Quaney Patrick E | Interlocked gridwork for retaining walls, and the like | 
| US5154542A (en) | 1992-02-03 | 1992-10-13 | Klenert Oskar H | Earth-retaining module, system and method | 
| JPH0673744A (en) | 1992-06-29 | 1994-03-15 | Kiyuukon:Kk | Retaining wall block | 
| CA2075580A1 (en) | 1992-08-07 | 1994-02-08 | Angelo Risi | Block for a retaining wall structure | 
| JPH07145625A (en) | 1992-12-16 | 1995-06-06 | Nakamura Kensetsu Kk | Method of constructing earth retaining wall | 
| US5444950A (en) | 1992-12-28 | 1995-08-29 | Kelly; Chad M. | Drainage sysatem for building foundations | 
| US5624211A (en) | 1993-03-31 | 1997-04-29 | Societe Civile Des Brevets Henri C. Vidal | Modular block retaining wall construction and components | 
| US5489165A (en) | 1993-06-30 | 1996-02-06 | Smith; David J. | Earth retainer beam module and method | 
| US5468098A (en) | 1993-07-19 | 1995-11-21 | Babcock; John W. | Segmental, anchored, vertical precast retaining wall system | 
| US5488806A (en) | 1993-09-09 | 1996-02-06 | Melnick; David W. | Block forms for receiving concrete | 
| US5567089A (en) | 1993-10-15 | 1996-10-22 | Akamine; Masumi | Block for contstructing retaining wall and constructed retaining wall structure | 
| US5481836A (en) | 1994-04-15 | 1996-01-09 | Miller; Mark M. | Wall support system | 
| US5525014A (en) | 1994-07-05 | 1996-06-11 | Brown; Richard L. | Horizontally-yielding earth stabilizing structure | 
| US5697736A (en) | 1994-08-03 | 1997-12-16 | Custom Precast Concrete, L.L.C. | Seawalls and shoreline reinforcement systems | 
| US5611181A (en) | 1994-11-14 | 1997-03-18 | Construction Specialties, Inc. | Seismic expansion joint cover | 
| US5666775A (en) | 1994-11-14 | 1997-09-16 | Construction Specialties, Inc. | Expansion joint cover | 
| JPH09158223A (en) | 1995-12-05 | 1997-06-17 | Sekisui Chem Co Ltd | Draining structure of banking or cut earth | 
| JPH09170240A (en) | 1995-12-21 | 1997-06-30 | Paritei Jipangu:Kk | Concrete block for retaining wall and retaining wall | 
| US5795106A (en) | 1996-04-01 | 1998-08-18 | Herd; Ian M. | Retaining wall system and method of construction thereof | 
| JPH10152848A (en) | 1996-11-21 | 1998-06-09 | Modern Mateiriaru:Kk | Retaining wall block | 
| JPH10195894A (en) | 1997-01-14 | 1998-07-28 | Sanshu Concrete Kogyo:Kk | Retaining wall block and construction thereof | 
| US5799456A (en) | 1997-06-02 | 1998-09-01 | Construction Specialties, Inc. | Expansion joint cover installation | 
| US6113316A (en) | 1997-06-17 | 2000-09-05 | Northern Stresswall Canada Ltd. | Retaining wall system | 
| US5934838A (en) | 1997-06-26 | 1999-08-10 | The Tensar Corporation | Modular wall block retaining wall reinforced by confinement cells for cut wall applications | 
| US5975809A (en) | 1997-11-07 | 1999-11-02 | Taylor; Thomas P. | Apparatus and method for securing soil reinforcing elements to earthen retaining wall components | 
| US6250038B1 (en) | 1998-02-23 | 2001-06-26 | Masumi Akamine | Block for retaining wall and method for the construction of retaining wall using the same | 
| US6035599A (en) | 1998-05-19 | 2000-03-14 | County Concrete Corporation | Corner block system for retaining wall | 
| JP2000080664A (en) | 1998-09-07 | 2000-03-21 | Takeshige Shimonohara | Retaining wall formation method | 
| JP2000204571A (en) | 1999-01-18 | 2000-07-25 | Sankyo Block:Kk | Retaining wall construction method | 
| US6447213B1 (en) | 1999-02-11 | 2002-09-10 | Keystone Retaining Wall Systems, Inc. | Retaining wall block system and method with varying block face sizes | 
| CN1270261A (en) | 1999-04-14 | 2000-10-18 | 赵德义 | Depressurizing plate type retaining wall | 
| JP2000314143A (en) | 1999-04-28 | 2000-11-14 | Kiso Jiban Consultants Kk | Retaining wall execution method and retaining wall device | 
| US6675547B1 (en) | 1999-07-30 | 2004-01-13 | Joseph Golcheh | Method for forming a head wall from an anchor pile and reinforcing member for said anchor pile structure | 
| USD467009S1 (en)* | 1999-09-28 | 2002-12-10 | Frederic R. Agee | Retaining wall block | 
| CA2290327A1 (en) | 1999-11-24 | 2001-05-24 | Ernest John Taylor-Smith | Retaining wall construction | 
| US20050008438A1 (en) | 2000-02-22 | 2005-01-13 | Babcock John Walter | Synthetic deformed bars and retaining walls | 
| US6213689B1 (en) | 2000-04-12 | 2001-04-10 | Tokusuke Co., Ltd. | Construction unit for a retaining wall and a method for constructing the retaining wall | 
| US20020001509A1 (en) | 2000-06-29 | 2002-01-03 | Hong Sung-Min | Block retaining wall structure and setback locator therefor | 
| US20050091940A1 (en) | 2000-08-10 | 2005-05-05 | Bend Industries, Inc. | Interlocking masonry wall block | 
| US6443662B1 (en) | 2000-10-25 | 2002-09-03 | Geostar Corporation | Connector for engaging soil-reinforcing grid to an earth retaining wall and method for same | 
| US6705057B2 (en) | 2001-03-06 | 2004-03-16 | Smyer, Iii Sidney W. | Modular block system and method of construction | 
| JP2002322656A (en) | 2001-04-25 | 2002-11-08 | Masatoshi Okura | Decorative board for wall surface | 
| US6430884B1 (en) | 2001-06-27 | 2002-08-13 | Construction Specialties, Inc. | Seismic wall and ceiling expansion joint covers | 
| US20030009970A1 (en) | 2001-07-12 | 2003-01-16 | Macdonald Robert A. | Multi-channel retaining wall block and system | 
| US20030074856A1 (en) | 2001-10-18 | 2003-04-24 | Westblock Systems, Inc. | Wall block, system and method | 
| US20090116911A1 (en) | 2002-01-18 | 2009-05-07 | Shaw Kenneth L | Interlocking and securable retaining wall block and system | 
| US20030140840A1 (en) | 2002-01-31 | 2003-07-31 | Won-Hoi Yang | Quay wall structure | 
| US6872031B2 (en) | 2002-07-22 | 2005-03-29 | Donald May | Apparatus and method of supporting a structure with a pier | 
| US20060188344A1 (en) | 2002-11-18 | 2006-08-24 | Boys Mark A | Retaining wall block and drainage system | 
| US20040161307A1 (en) | 2002-12-04 | 2004-08-19 | Westblock Systems, Inc. | Hybrid retaining wall system | 
| US20040134154A1 (en) | 2003-01-09 | 2004-07-15 | Allan Block Corporation | Interlocking building block | 
| US20040159065A1 (en) | 2003-02-17 | 2004-08-19 | Menard, Inc. | Retaining wall block | 
| UA63578A (en) | 2003-05-08 | 2004-01-15 | Kryvorizkyi Technical Universi | Retaining wall | 
| US6701687B1 (en)* | 2003-05-08 | 2004-03-09 | Ridgerock Retaining Walls Inc. | Modular wall block with mechanical course connector | 
| US7025539B2 (en) | 2003-08-21 | 2006-04-11 | Cmi Limited Company | Sheet pile for forming barrier walls | 
| US8511024B2 (en) | 2004-04-29 | 2013-08-20 | Keystone Retaining Wall Systems Llc | Veneers for walls, retaining walls and the like | 
| CN1605679A (en) | 2004-11-12 | 2005-04-13 | 周志祥 | Anchor cable retaining wall road bank and cantilevered structured combined road | 
| CA2592213A1 (en) | 2004-12-24 | 2006-06-29 | Research Institute Of Industrial Science & Technology | Double wall structure type mechanically stabilized earth wall system | 
| US20080095585A1 (en) | 2004-12-24 | 2008-04-24 | Research Institute Of Industrial Science & Technology | Double Wall Structure Type Mechanically Stabilized Earth Wall System | 
| JP2006316462A (en) | 2005-05-11 | 2006-11-24 | Showa Kikai Shoji Kk | Block masonry retaining wall using chain, and concrete block for use therein | 
| WO2007046142A1 (en) | 2005-10-19 | 2007-04-26 | Maeda Kosen Co., Ltd. | Retaining wall banking structure | 
| US20080313989A1 (en) | 2005-11-11 | 2008-12-25 | Bruce Ian Ireland | Gap Filling System | 
| KR100710850B1 (en) | 2006-04-13 | 2007-04-23 | 주식회사 우일엔지니어링 | Shelf cantilever retaining wall using strand | 
| US20080120931A1 (en) | 2006-06-30 | 2008-05-29 | Mark Joslyn | Masonry block arrangements; wall units; and, methods | 
| USD555810S1 (en) | 2006-10-02 | 2007-11-20 | Kiltie Corporation | Mortarless retaining wall block | 
| CN200971506Y (en) | 2006-11-20 | 2007-11-07 | 广东省电力设计研究院 | Counterfort wall for circulation water pump house forebay | 
| JP2008163660A (en) | 2006-12-28 | 2008-07-17 | Eiji Adachi | Construction method for earth retaining wall | 
| KR100824713B1 (en) | 2007-01-16 | 2008-04-25 | (주)주성엔지니어링 | Shelf retaining wall using PC wall board and its construction method | 
| KR20080077721A (en) | 2007-02-21 | 2008-08-26 | 대명콘텍 주식회사 | Block building method for retaining wall | 
| US7584584B2 (en) | 2007-04-09 | 2009-09-08 | Fennell Jr Harry C | Reusable modular block wall assembly system | 
| US20090094917A1 (en) | 2007-10-11 | 2009-04-16 | Pacific Fence-Crete Ltd. | Landscaping system | 
| USD587381S1 (en) | 2007-10-11 | 2009-02-24 | Pacific Fence-Crete Ltd. | Landscaping block | 
| USD579122S1 (en) | 2007-10-11 | 2008-10-21 | Pacific Fence-Crete Ltd. | Landscaping block base | 
| US7959380B2 (en) | 2007-10-11 | 2011-06-14 | Pacific Fence-Crete Ltd. | Landscaping system | 
| KR20090096238A (en) | 2008-03-07 | 2009-09-10 | 대상엔지니어링(주) | Complex retainaing wall | 
| US20090238648A1 (en) | 2008-03-15 | 2009-09-24 | Michael Allen Wilkman | Modular wall systems with integrated growth medium | 
| KR20090100160A (en) | 2008-03-19 | 2009-09-23 | 주식회사 케이이씨맥 | Shelf-type retaining wall and construction method | 
| USD600359S1 (en) | 2008-06-04 | 2009-09-15 | King Samuel L | Retaining wall block | 
| CN101381994A (en) | 2008-09-10 | 2009-03-11 | 程卫国 | Retaining block and retaining wall carried up by the retaining block | 
| US8201380B2 (en) | 2009-02-23 | 2012-06-19 | Paul Hargest | Reinforcing shape member for a wall and system for construction using same | 
| JP2010242474A (en) | 2009-04-06 | 2010-10-28 | Azegami Yoshiharu | Construction method for building multi-stage retaining wall using l-concrete block for stacking | 
| JP2010242473A (en) | 2009-04-06 | 2010-10-28 | Azegami Yoshiharu | L-concrete block for stacking and exclusive base member | 
| KR20100115919A (en) | 2009-04-21 | 2010-10-29 | (주)이랜드건설 | Retaining wall and construction method thereof | 
| KR20110027199A (en) | 2009-09-10 | 2011-03-16 | (주)주성엔지니어링 | Shelf retaining wall structure using PC wall board and construction method | 
| EP2549022A1 (en) | 2010-02-09 | 2013-01-23 | Berdejo Alonso, Agustín | Module for retaining earth | 
| US20110217127A1 (en) | 2010-03-02 | 2011-09-08 | Keystone Retaining Wall Systems, Inc. | Retaining wall block system | 
| CN201649123U (en) | 2010-03-19 | 2010-11-24 | 黄靓 | Assembly integrated counterfort retaining wall | 
| KR101006963B1 (en) | 2010-07-15 | 2011-01-12 | 신성종합건축사사무소(주) | Prefabricated retaining wall structure using reinforcement and pile and construction method | 
| KR20120021686A (en) | 2010-08-13 | 2012-03-09 | 아이에스동서 주식회사 | Three-segment assembly retaining wall | 
| CN102587410A (en) | 2011-01-12 | 2012-07-18 | 福建省电力勘测设计院 | Design and construction method of reinforced concrete retaining wall | 
| US20140083033A1 (en) | 2011-05-02 | 2014-03-27 | Pacific Prebenched Ltd. | Natural rock panel, natural rock veneer panel and panel support apparatus | 
| US20150040507A1 (en) | 2011-09-20 | 2015-02-12 | Keystone Retaining Wall Systems Llc | Slant wall block and wall section including same | 
| KR101138915B1 (en) | 2011-09-30 | 2012-05-14 | 아리텍이엔씨 주식회사 | Retaining wall | 
| KR20120030513A (en) | 2012-03-05 | 2012-03-28 | 김희준 | Retaining wall structure using rock bolt of set anchor and pre-cast concrete panel | 
| US8938836B2 (en) | 2012-09-25 | 2015-01-27 | Pbc International Inc. | Abutment structures | 
| CN102926400A (en) | 2012-10-15 | 2013-02-13 | 中国建筑第六工程局有限公司 | Combined earth retaining wall structure and construction method thereof | 
| US20140270990A1 (en) | 2013-03-15 | 2014-09-18 | Utility Concrete Products, Llc | Precast concrete retaining wall | 
| WO2015007796A2 (en) | 2013-07-18 | 2015-01-22 | Dominique Rossi | Construction block and wall made up of at least two such superimposed blocks | 
| US20160160468A1 (en) | 2013-07-18 | 2016-06-09 | Dominique ROSSI | Construction Block and Wall Made Up of at Least Two Such Superimposed Blocks | 
| CN103452132A (en) | 2013-09-05 | 2013-12-18 | 江苏省交通科学研究院股份有限公司 | Retaining wall | 
| US20160024742A1 (en) | 2013-10-28 | 2016-01-28 | Oldcastle Precast, Inc. | Cantilevered Wing Wall | 
| CN104631491A (en) | 2013-11-06 | 2015-05-20 | 贵阳铝镁设计研究院有限公司 | Method for improving stress performance of retaining wall and retaining wall structure | 
| KR20150135659A (en) | 2014-05-23 | 2015-12-03 | (주)주성엔지니어링 | slope retaing wall using precast concrete and method therefore | 
| USD734820S1 (en)* | 2014-11-29 | 2015-07-21 | Kikkerland Design, Inc. | Set of toy blocks | 
| CN104805850A (en) | 2015-05-08 | 2015-07-29 | 中铁工程设计咨询集团有限公司 | Vertex-aligning buttress balancing plate type cutting supporting block device | 
| CN104818724A (en) | 2015-05-08 | 2015-08-05 | 中铁工程设计咨询集团有限公司 | Cutting supporting and retaining device with dual balance weight plates | 
| KR20160150411A (en) | 2015-06-22 | 2016-12-30 | 박성무 | Buttress Shelf Type Retaining Wall | 
| US20170284052A1 (en) | 2016-03-30 | 2017-10-05 | Pacific Prebenched Ltd. | Retaining wall system, method of supporting same, and kit for use in constructing same | 
| CN105951875A (en) | 2016-06-27 | 2016-09-21 | 长沙学院 | Adjustable assembly retaining wall with pressure reduction plate structures | 
| KR20170038769A (en) | 2017-03-20 | 2017-04-07 | (주)스마텍엔지니어링 | Retaining Wall constructed by Blocks, and Constructing Method thereof | 
| JP1611200S (en)* | 2017-07-07 | 2018-08-13 | ||
| CA3000082A1 (en) | 2017-10-03 | 2018-06-13 | Risi Stone Inc. | Reversible segmental retaining wall block, molds and methods for manufacturing same, and methods of forming retaining walls with same | 
| US20190100894A1 (en) | 2017-10-03 | 2019-04-04 | Risi Stone, Inc. | Reversible segmental retaining wall block, molds and methods for manufacturing same, and methods of forming retaining walls with same | 
| USD867620S1 (en)* | 2017-10-05 | 2019-11-19 | Western Interlock, Inc. | Retaining wall block | 
| Title | 
|---|
| "Counterfort Retaining Wall"—Bing images, retrieved from the internet on Sep. 27, 2017. | 
| "High Tensile Coil Rod," Data Sheet—High Tensile Coil Rod, Spectrum Concrete Products. | 
| "TechWall"—Reinforced Earth, Sustainable Technology. | 
| "Type T—Spherical Head T Anchors" (info-sheet) Construction Fixing Systems. | 
| Chougule et al., "Effective Use of Shelves in Cantilever Retaining Walls," IRJET, vol. 04 Issue: 07, Jul. 2017. | 
| Erizal, "Design and Detailing of Retaining Walls," PowerPoint, Departemen Teknik Sipil Dan Lingkungan Fakultas Teknologi Pertanian IPB; SIL211 Mekanika Tanah, 3(2-3). | 
| Gowda et al., "Stability Enhancement of Cantilever Earth Retaining Wall with Pressure Relief Shelf by Soft Computing Technique" Advanced Engineering and Applied Sciences: An International Journal 2016; 6(2): 65-68. | 
| Kaizer et al., "Counterfort Retaining Wall" Gandhinagar Institute of Technology: Department of Civil Engineering. | 
| Padhye et al., "Analysis of Retaining Wall with Pressure Relief Shelf by Coulomb's Method" Proceedings of Indian Geotechnical Conference, Dec. 15-17, 2011, Kochi (Paper No. K-106). | 
| Shehata, "Retaining walls with relief shelves" Innov. Infrastruct. Solut. (2016) 1:4. | 
| Shinde et al., "Optimum Static Analysis of Retaining Wall with & without shelf /Shelve at different level using finite Element analysis," International Journal of Engineering Research and General Science vol. 3, Issue 2, Part 2, Mar.-Apr. 2015. | 
| Tonne et al., "Optimization and Improvement in Stability of Counterfort Retaining Wall With Relief Shelf," IJRET: vol. 04 Issue: 04; Apr. 2015. | 
| Watve et al., "Static Analysis of Retaining Wall With & Without Shelf by Using F.E.M Simulation," Global Journal of Engineering Science and Research Management; 2(7): Jul. 2015. | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD919838S1 (en)* | 2019-11-04 | 2021-05-18 | Redi-Rock International, Llc | Retaining wall block | 
| US12264447B2 (en) | 2021-03-17 | 2025-04-01 | Robert Gordon McIntosh | Retaining wall systems | 
| USD1038446S1 (en) | 2022-11-07 | 2024-08-06 | Westblock Systems, Inc. | Wall block | 
| USD1057206S1 (en)* | 2022-11-07 | 2025-01-07 | Westblock Systems, Inc. | Wall block | 
| USD1079065S1 (en)* | 2023-01-27 | 2025-06-10 | Martin James Walters | Insulated corner block | 
| USD1091873S1 (en) | 2023-05-01 | 2025-09-02 | ASURO Co., LTD. | Joint for building blocks | 
| USD1069176S1 (en) | 2023-06-14 | 2025-04-01 | Westblock Systems, Inc. | Wall block | 
| USD1085468S1 (en) | 2023-10-06 | 2025-07-22 | Westblock Systems, Inc. | Wall block | 
| USD1095891S1 (en) | 2023-12-22 | 2025-09-30 | Westblock Systems, Inc. | Wall block | 
| USD1088286S1 (en) | 2024-02-29 | 2025-08-12 | Westblock Systems, Inc. | Wall block | 
| USD1088285S1 (en) | 2024-06-20 | 2025-08-12 | Westblock Systems, Inc. | Wall block | 
| Publication number | Publication date | 
|---|---|
| CA183952S (en) | 2019-08-12 | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD1022602S1 (en) | Mug | |
| USD949821S1 (en) | Soundbar | |
| USD884914S1 (en) | Massager | |
| USD890914S1 (en) | Pump | |
| USD909551S1 (en) | Oven | |
| USD909305S1 (en) | Wall socket | |
| USD895153S1 (en) | Block for a retaining wall | |
| USD881043S1 (en) | Spirit level | |
| USD1039977S1 (en) | Bottle | |
| USD888509S1 (en) | Container | |
| USD886997S1 (en) | Gonioscope | |
| USD871820S1 (en) | Jug | |
| USD868038S1 (en) | Controller | |
| USD891168S1 (en) | Jug | |
| USD859911S1 (en) | Standmixer | |
| USD887206S1 (en) | Aerator | |
| USD812781S1 (en) | Wall block | |
| USD888508S1 (en) | Container | |
| USD882427S1 (en) | Spirit level | |
| USD932824S1 (en) | Pan | |
| USD892879S1 (en) | Robot | |
| USD858447S1 (en) | Socket | |
| USD872710S1 (en) | Remote-controller | |
| USD885829S1 (en) | Lid | |
| USD855705S1 (en) | Quadcopter | 
| Date | Code | Title | Description | 
|---|---|---|---|
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY | |
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |