


| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/431,933USD744599S1 (en) | 2012-09-12 | 2012-09-12 | Construction toy set connector | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/431,933USD744599S1 (en) | 2012-09-12 | 2012-09-12 | Construction toy set connector | 
| Publication Number | Publication Date | 
|---|---|
| USD744599S1true USD744599S1 (en) | 2015-12-01 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/431,933ActiveUSD744599S1 (en) | 2012-09-12 | 2012-09-12 | Construction toy set connector | 
| Country | Link | 
|---|---|
| US (1) | USD744599S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD765182S1 (en)* | 2015-02-12 | 2016-08-30 | LeRoy Juarez | Archery target | 
| USD836240S1 (en)* | 2017-04-13 | 2018-12-18 | Kee Sun Kyung | Cinema lamp | 
| USD854235S1 (en)* | 2015-10-16 | 2019-07-16 | Hgci, Inc. | Light fixture | 
| USD863450S1 (en)* | 2017-08-01 | 2019-10-15 | Anthony W. Collette | Thirty-two-sided special character die | 
| USD867196S1 (en)* | 2017-03-01 | 2019-11-19 | Progenio Ag | Jewellery | 
| USD869784S1 (en)* | 2017-06-13 | 2019-12-10 | Tianjin Qingquan Pet Products Co., Ltd. | Cat maze | 
| USD872186S1 (en)* | 2016-12-29 | 2020-01-07 | Robert Alan Mason | Table-top game | 
| USD919117S1 (en)* | 2020-01-30 | 2021-05-11 | Janis Kononovs | Building | 
| USD943680S1 (en)* | 2021-03-25 | 2022-02-15 | Peiyong Lin | Connecting ball | 
| USD957543S1 (en)* | 2019-06-12 | 2022-07-12 | Mikoto Co. Ltd. | Play block | 
| US11541323B2 (en)* | 2020-03-17 | 2023-01-03 | Wildflower Learning Tools, Llc. | Learning-based system comprising stackable building blocks | 
| USD982933S1 (en)* | 2021-09-30 | 2023-04-11 | Laifu Wang | Toy tent panel and frame combination | 
| USD1075952S1 (en)* | 2021-10-26 | 2025-05-20 | University Of Florida Research Foundation, Incorporated | Modeling block | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US1915835A (en) | 1932-01-16 | 1933-06-27 | Toy Tinkers Inc | Toy construction block | 
| US1916634A (en) | 1932-01-16 | 1933-07-04 | Toy Tinkers Inc | Toy construction block | 
| US2920400A (en) | 1956-05-11 | 1960-01-12 | Lee A Subluskey | Molecular model construction | 
| US3286391A (en) | 1964-03-30 | 1966-11-22 | Mengeringhausen Max | Construction toy having a variable angle joint | 
| US3461574A (en)* | 1967-07-10 | 1969-08-19 | Intrinsics Inc | Educational toy | 
| US3632147A (en) | 1970-04-02 | 1972-01-04 | Julie Finger | Modular frame structure and connector | 
| US3648404A (en) | 1969-04-14 | 1972-03-14 | Charles S Ogsbury | Connector unit having radial arms for straight or angular connections | 
| US3822499A (en)* | 1972-05-30 | 1974-07-09 | Vos J De | Toy building block suitable for a pad, raft or the like | 
| US3830011A (en) | 1973-04-09 | 1974-08-20 | S Ochrymowich | Deformable tubular rods with deformable sheet material connectors | 
| US3921360A (en)* | 1973-11-12 | 1975-11-25 | Philip M Baldwin | Structural framework and connector therefor | 
| US4172549A (en)* | 1977-04-25 | 1979-10-30 | Kazuo Yoshida | Spherical paper package | 
| USD257270S (en)* | 1978-05-08 | 1980-10-07 | Matrix Toys, Inc. | Joint element for construction set | 
| USD257366S (en)* | 1979-02-08 | 1980-10-14 | Matrix Toys | Joint element for construction set | 
| US5049105A (en) | 1990-03-13 | 1991-09-17 | Magic Mold Corporation | Hub connector for tubes in toy construction set | 
| US5318470A (en) | 1993-03-30 | 1994-06-07 | Denny Wayne H | Modular construction assembly | 
| USD369630S (en)* | 1995-05-30 | 1996-05-07 | Balanchi Steven H | Geometrical puzzle toy | 
| US5909874A (en)* | 1996-08-14 | 1999-06-08 | Daniel; Maurice | Icosahedron decimal dice | 
| US6491563B1 (en) | 2000-04-24 | 2002-12-10 | Scott Bailey | Ball and socket construction toy | 
| USD474864S1 (en)* | 2002-02-04 | 2003-05-20 | Fred J. Allegretti | Toy for a pet | 
| US6641453B1 (en) | 2000-01-28 | 2003-11-04 | Academy Of Applied Science | Construction set for building structures | 
| US6672789B2 (en) | 2001-02-15 | 2004-01-06 | Chung-Teng Chen | Spherical connector and supporting rod assembly | 
| US6702640B1 (en) | 1999-11-11 | 2004-03-09 | Young Ouk Park | Block toy | 
| USD489494S1 (en)* | 2002-02-05 | 2004-05-04 | David E. Silverglate | Hollow ball having openings distributed about exterior surface | 
| USD501694S1 (en)* | 2001-09-10 | 2005-02-08 | P. Jan Cannon | Nanotet sphere | 
| USD507966S1 (en)* | 2003-08-13 | 2005-08-02 | Vahik Abgarian | Multi-sided tissue box | 
| USD512108S1 (en)* | 2004-03-01 | 2005-11-29 | Youth Toy Enterprise Co., Ltd. | Building block | 
| USD531229S1 (en)* | 2004-04-01 | 2006-10-31 | Didier Vanbeneden | Game piece | 
| US7316598B1 (en) | 2005-08-17 | 2008-01-08 | Lock Keith S | Toy construction set | 
| USD559554S1 (en)* | 2005-11-23 | 2008-01-15 | Jones Stephen A | Star frame | 
| USD563486S1 (en)* | 2007-03-23 | 2008-03-04 | Nomaco, Inc. | Connector for toy products | 
| US20090203288A1 (en) | 2008-02-08 | 2009-08-13 | Rabah Aggar | Construction toy and education set | 
| USD614481S1 (en)* | 2009-04-30 | 2010-04-27 | Expo Dynamo (Systems) Ltd. | Framework connector | 
| US20100285718A1 (en) | 2006-01-05 | 2010-11-11 | Barry Joseph Stone | Construction toy | 
| USD632027S1 (en)* | 2009-01-02 | 2011-02-01 | Joan Elizabeth Johnston | Feed ball | 
| USD653290S1 (en)* | 2010-11-19 | 2012-01-31 | Chong-Soo Han | Teaching tool for chemical elements | 
| USD660919S1 (en)* | 2012-02-29 | 2012-05-29 | Seven Towns Limited | Three dimensional puzzle | 
| USD660664S1 (en)* | 2010-06-14 | 2012-05-29 | Chang Hsueh-O Hsu | Socket | 
| USD692507S1 (en)* | 2010-09-16 | 2013-10-29 | Jean-Michael Meys | Set of pieces for a game | 
| USD702774S1 (en)* | 2011-09-15 | 2014-04-15 | Jakks Pacific, Inc. | Twistable and connectable block | 
| USD702891S1 (en)* | 2013-02-19 | 2014-04-15 | Aeromark Int'l Inc. | Cat tree building block element | 
| US8801491B2 (en)* | 2009-08-13 | 2014-08-12 | Bruder Spielwaren Gmbh & Co. Kg | Building element system | 
| US8961259B2 (en) | 2009-02-13 | 2015-02-24 | Mattel, Inc. | Toy building blocks | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US1915835A (en) | 1932-01-16 | 1933-06-27 | Toy Tinkers Inc | Toy construction block | 
| US1916634A (en) | 1932-01-16 | 1933-07-04 | Toy Tinkers Inc | Toy construction block | 
| US2920400A (en) | 1956-05-11 | 1960-01-12 | Lee A Subluskey | Molecular model construction | 
| US3286391A (en) | 1964-03-30 | 1966-11-22 | Mengeringhausen Max | Construction toy having a variable angle joint | 
| US3461574A (en)* | 1967-07-10 | 1969-08-19 | Intrinsics Inc | Educational toy | 
| US3648404A (en) | 1969-04-14 | 1972-03-14 | Charles S Ogsbury | Connector unit having radial arms for straight or angular connections | 
| US3632147A (en) | 1970-04-02 | 1972-01-04 | Julie Finger | Modular frame structure and connector | 
| US3822499A (en)* | 1972-05-30 | 1974-07-09 | Vos J De | Toy building block suitable for a pad, raft or the like | 
| US3830011A (en) | 1973-04-09 | 1974-08-20 | S Ochrymowich | Deformable tubular rods with deformable sheet material connectors | 
| US3921360A (en)* | 1973-11-12 | 1975-11-25 | Philip M Baldwin | Structural framework and connector therefor | 
| US4172549A (en)* | 1977-04-25 | 1979-10-30 | Kazuo Yoshida | Spherical paper package | 
| USD257270S (en)* | 1978-05-08 | 1980-10-07 | Matrix Toys, Inc. | Joint element for construction set | 
| USD257366S (en)* | 1979-02-08 | 1980-10-14 | Matrix Toys | Joint element for construction set | 
| US5049105A (en) | 1990-03-13 | 1991-09-17 | Magic Mold Corporation | Hub connector for tubes in toy construction set | 
| US5318470A (en) | 1993-03-30 | 1994-06-07 | Denny Wayne H | Modular construction assembly | 
| USD369630S (en)* | 1995-05-30 | 1996-05-07 | Balanchi Steven H | Geometrical puzzle toy | 
| US5909874A (en)* | 1996-08-14 | 1999-06-08 | Daniel; Maurice | Icosahedron decimal dice | 
| US6702640B1 (en) | 1999-11-11 | 2004-03-09 | Young Ouk Park | Block toy | 
| US6641453B1 (en) | 2000-01-28 | 2003-11-04 | Academy Of Applied Science | Construction set for building structures | 
| US6491563B1 (en) | 2000-04-24 | 2002-12-10 | Scott Bailey | Ball and socket construction toy | 
| US6672789B2 (en) | 2001-02-15 | 2004-01-06 | Chung-Teng Chen | Spherical connector and supporting rod assembly | 
| USD501694S1 (en)* | 2001-09-10 | 2005-02-08 | P. Jan Cannon | Nanotet sphere | 
| USD474864S1 (en)* | 2002-02-04 | 2003-05-20 | Fred J. Allegretti | Toy for a pet | 
| USD489494S1 (en)* | 2002-02-05 | 2004-05-04 | David E. Silverglate | Hollow ball having openings distributed about exterior surface | 
| USD507966S1 (en)* | 2003-08-13 | 2005-08-02 | Vahik Abgarian | Multi-sided tissue box | 
| USD512108S1 (en)* | 2004-03-01 | 2005-11-29 | Youth Toy Enterprise Co., Ltd. | Building block | 
| USD531229S1 (en)* | 2004-04-01 | 2006-10-31 | Didier Vanbeneden | Game piece | 
| US7316598B1 (en) | 2005-08-17 | 2008-01-08 | Lock Keith S | Toy construction set | 
| USD559554S1 (en)* | 2005-11-23 | 2008-01-15 | Jones Stephen A | Star frame | 
| US20100285718A1 (en) | 2006-01-05 | 2010-11-11 | Barry Joseph Stone | Construction toy | 
| USD563486S1 (en)* | 2007-03-23 | 2008-03-04 | Nomaco, Inc. | Connector for toy products | 
| US20090203288A1 (en) | 2008-02-08 | 2009-08-13 | Rabah Aggar | Construction toy and education set | 
| USD632027S1 (en)* | 2009-01-02 | 2011-02-01 | Joan Elizabeth Johnston | Feed ball | 
| US8961259B2 (en) | 2009-02-13 | 2015-02-24 | Mattel, Inc. | Toy building blocks | 
| USD614481S1 (en)* | 2009-04-30 | 2010-04-27 | Expo Dynamo (Systems) Ltd. | Framework connector | 
| US8801491B2 (en)* | 2009-08-13 | 2014-08-12 | Bruder Spielwaren Gmbh & Co. Kg | Building element system | 
| USD660664S1 (en)* | 2010-06-14 | 2012-05-29 | Chang Hsueh-O Hsu | Socket | 
| USD692507S1 (en)* | 2010-09-16 | 2013-10-29 | Jean-Michael Meys | Set of pieces for a game | 
| USD653290S1 (en)* | 2010-11-19 | 2012-01-31 | Chong-Soo Han | Teaching tool for chemical elements | 
| USD702774S1 (en)* | 2011-09-15 | 2014-04-15 | Jakks Pacific, Inc. | Twistable and connectable block | 
| USD660919S1 (en)* | 2012-02-29 | 2012-05-29 | Seven Towns Limited | Three dimensional puzzle | 
| USD702891S1 (en)* | 2013-02-19 | 2014-04-15 | Aeromark Int'l Inc. | Cat tree building block element | 
| Title | 
|---|
| "10: Rhombicuboctahedron." mathconsult.ch. Web. 1995-1997.* | 
| "Hans Persson's Dice Collection: 26-Sided Dice." familjen-persson.se. Web. Sep. 22, 2014.* | 
| "Rhombicuboctahedron D26 (26-Sided Die." shapeways.com. Web. Sep. 22, 2014.* | 
| "Uniform Polyhedron-43-t02.png." commons.wikimedia.org. Web. Nov. 18, 2007.* | 
| http://www.crazyforts.com/instructions/; undated. | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD765182S1 (en)* | 2015-02-12 | 2016-08-30 | LeRoy Juarez | Archery target | 
| USD936275S1 (en) | 2015-10-16 | 2021-11-16 | Hgci, Inc. | Light fixture | 
| USD854235S1 (en)* | 2015-10-16 | 2019-07-16 | Hgci, Inc. | Light fixture | 
| USD872186S1 (en)* | 2016-12-29 | 2020-01-07 | Robert Alan Mason | Table-top game | 
| USD867196S1 (en)* | 2017-03-01 | 2019-11-19 | Progenio Ag | Jewellery | 
| USD836240S1 (en)* | 2017-04-13 | 2018-12-18 | Kee Sun Kyung | Cinema lamp | 
| USD869784S1 (en)* | 2017-06-13 | 2019-12-10 | Tianjin Qingquan Pet Products Co., Ltd. | Cat maze | 
| USD863450S1 (en)* | 2017-08-01 | 2019-10-15 | Anthony W. Collette | Thirty-two-sided special character die | 
| USD957543S1 (en)* | 2019-06-12 | 2022-07-12 | Mikoto Co. Ltd. | Play block | 
| USD919117S1 (en)* | 2020-01-30 | 2021-05-11 | Janis Kononovs | Building | 
| US11541323B2 (en)* | 2020-03-17 | 2023-01-03 | Wildflower Learning Tools, Llc. | Learning-based system comprising stackable building blocks | 
| USD943680S1 (en)* | 2021-03-25 | 2022-02-15 | Peiyong Lin | Connecting ball | 
| USD982933S1 (en)* | 2021-09-30 | 2023-04-11 | Laifu Wang | Toy tent panel and frame combination | 
| USD1075952S1 (en)* | 2021-10-26 | 2025-05-20 | University Of Florida Research Foundation, Incorporated | Modeling block | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD744599S1 (en) | Construction toy set connector | |
| USD668100S1 (en) | Blender base | |
| USD690284S1 (en) | Headphones | |
| USD694573S1 (en) | Blender base | |
| USD694574S1 (en) | Blender base | |
| USD680492S1 (en) | Plug | |
| USD721845S1 (en) | Lamp | |
| USD699180S1 (en) | Battery housing | |
| USD695263S1 (en) | Headphones | |
| USD712347S1 (en) | Battery | |
| USD676496S1 (en) | Base for a toy playset | |
| USD680346S1 (en) | Bench | |
| USD675158S1 (en) | Plug | |
| USD733058S1 (en) | Connector | |
| USD677976S1 (en) | Blender base | |
| USD668115S1 (en) | Blender attachment | |
| USD722295S1 (en) | Connector | |
| USD691415S1 (en) | Tumbler | |
| USD676810S1 (en) | Plug | |
| USD703250S1 (en) | Torch | |
| USD674235S1 (en) | Blender base | |
| USD703251S1 (en) | Torch | |
| USD719406S1 (en) | Tumbler | |
| USD756504S1 (en) | Infusion set base | |
| USD686007S1 (en) | Chair |