



| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| EM001404180 | 2014-02-25 | ||
| EM14041800000 | 2014-02-25 | 
| Publication Number | Publication Date | 
|---|---|
| USD748742S1true USD748742S1 (en) | 2016-02-02 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/500,437ActiveUSD748204S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| US29/500,429ActiveUSD748741S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| US29/500,436ActiveUSD748742S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| US29/500,425ActiveUSD739477S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| US29/500,418ActiveUSD740893S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/500,437ActiveUSD748204S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| US29/500,429ActiveUSD748741S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/500,425ActiveUSD739477S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| US29/500,418ActiveUSD740893S1 (en) | 2014-02-25 | 2014-08-25 | Toy building block | 
| Country | Link | 
|---|---|
| US (5) | USD748204S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD803954S1 (en)* | 2016-04-18 | 2017-11-28 | Chiswick Innovations Limited | 8 stud triangle | 
| USD837413S1 (en)* | 2016-09-23 | 2019-01-01 | Brian M. Adams | Geometrical unit | 
| USD868926S1 (en)* | 2018-07-10 | 2019-12-03 | James J. Rofkahr, Jr. | Triangular trigger dampening absorber | 
| USD872349S1 (en) | 2018-02-07 | 2020-01-07 | Brian M. Adams | Structural frame | 
| USD872193S1 (en) | 2016-12-21 | 2020-01-07 | Stephen Lewis | Slot for toy bricks | 
| USD872926S1 (en) | 2018-02-06 | 2020-01-14 | Brian M. Adams | Structural frame | 
| USD874051S1 (en) | 2018-05-01 | 2020-01-28 | Brian M. Adams | Structural frame | 
| USD874713S1 (en) | 2018-02-07 | 2020-02-04 | Brian M. Adams | Structural frame | 
| USD874711S1 (en) | 2017-09-05 | 2020-02-04 | Brian M. Adams | Structural frame | 
| USD874712S1 (en) | 2018-02-06 | 2020-02-04 | Brian M. Adams | Structural frame | 
| USD926508S1 (en) | 2019-04-03 | 2021-08-03 | Brian M. Adams | Geometrical column unit | 
| USD932058S1 (en) | 2019-04-02 | 2021-09-28 | Brian M. Adams | Geometrical column unit | 
| USD932657S1 (en) | 2019-04-02 | 2021-10-05 | Brian M. Adams | Geometrical column unit | 
| USD968655S1 (en) | 2019-04-03 | 2022-11-01 | Brian M. Adams | Geometrical column unit | 
| USD977586S1 (en)* | 2020-05-21 | 2023-02-07 | Creative Design Ideas Limited | Constructional toy element | 
| USD1027067S1 (en)* | 2022-02-03 | 2024-05-14 | Liba Unger | Toy block | 
| USD1032021S1 (en) | 2022-02-23 | 2024-06-18 | Brian M. Adams | Geometrical column unit | 
| USD1033557S1 (en)* | 2022-02-03 | 2024-07-02 | Liba Unger | Toy block | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| WO2015130245A1 (en)* | 2014-02-26 | 2015-09-03 | Renco World Corporation | Composite structure members for construction of multi-floor structures | 
| US9672756B2 (en) | 2014-06-12 | 2017-06-06 | Play-i, Inc. | System and method for toy visual programming | 
| US10279470B2 (en) | 2014-06-12 | 2019-05-07 | Play-i, Inc. | System and method for facilitating program sharing | 
| CN106573378A (en) | 2014-06-12 | 2017-04-19 | 普雷-艾公司 | System and method for reinforcing programming education through robotic feedback | 
| USD759980S1 (en)* | 2014-08-12 | 2016-06-28 | Jason Allen Toth | Block for displaying image | 
| USD777846S1 (en)* | 2015-05-19 | 2017-01-31 | Play-i, Inc. | Connector accessory for toy robot | 
| USD818056S1 (en)* | 2015-07-10 | 2018-05-15 | Delsun Co., Ltd. | Building block | 
| USD802058S1 (en)* | 2015-07-15 | 2017-11-07 | Assim Ishaque | Block toy for arts and crafts | 
| USD812151S1 (en)* | 2016-01-26 | 2018-03-06 | Costas Sisamos | Snap-lock construction toy | 
| USD825678S1 (en)* | 2016-01-26 | 2018-08-14 | Costas Sisamos | Snap-lock construction toy | 
| USD799609S1 (en)* | 2016-05-20 | 2017-10-10 | Gary Sprague | Block piece from toy set | 
| USD816514S1 (en)* | 2016-10-05 | 2018-05-01 | Giveler LLC | Container | 
| USD807969S1 (en)* | 2016-10-14 | 2018-01-16 | Microduino Inc. | Connector module | 
| USD807440S1 (en)* | 2016-10-14 | 2018-01-09 | Microduino Inc. | Connector module | 
| USD807968S1 (en)* | 2016-10-14 | 2018-01-16 | Microduino Inc. | Connector module | 
| USD921126S1 (en) | 2016-11-16 | 2021-06-01 | Clicformers Nv | Building block toy | 
| USD884096S1 (en) | 2018-03-30 | 2020-05-12 | Coulter Ventures, Llc. | Rack | 
| USD873058S1 (en)* | 2018-04-24 | 2020-01-21 | Kamal Hajiri | Makeup organizer | 
| USD892238S1 (en)* | 2018-08-13 | 2020-08-04 | Coulter Ventures, Llc. | Peg | 
| US11986742B2 (en)* | 2019-04-06 | 2024-05-21 | Geri-Gadgets, Ltd. | Manipulation system for the stimulation of cognitive abilities | 
| USD956880S1 (en)* | 2019-05-16 | 2022-07-05 | Minghuan Xu | Puzzle cube | 
| USD900248S1 (en)* | 2019-05-31 | 2020-10-27 | Lego A/S | Construction set element | 
| USD951364S1 (en) | 2020-01-21 | 2022-05-10 | Lego A/S | Toy building element | 
| USD963059S1 (en)* | 2020-01-21 | 2022-09-06 | Lego A/S | Toy building element | 
| USD951365S1 (en) | 2020-01-21 | 2022-05-10 | Lego A/S | Toy building element | 
| USD957540S1 (en) | 2020-01-21 | 2022-07-12 | Lego A/S | Toy building element | 
| USD944898S1 (en) | 2020-01-21 | 2022-03-01 | Lego A/S | Toy building element | 
| USD963063S1 (en) | 2020-01-21 | 2022-09-06 | Lego A/S | Toy building element | 
| USD981504S1 (en) | 2020-01-21 | 2023-03-21 | Lego A/S | Toy building element | 
| USD963060S1 (en) | 2020-01-21 | 2022-09-06 | Lego A/S | Toy building element | 
| USD951367S1 (en) | 2020-01-21 | 2022-05-10 | Lego A/S | Toy building element | 
| USD951366S1 (en) | 2020-01-21 | 2022-05-10 | Lego A/S | Toy building element | 
| USD963062S1 (en) | 2020-01-21 | 2022-09-06 | Lego A/S | Toy building element | 
| USD961687S1 (en) | 2020-01-21 | 2022-08-23 | Lego A/S | Toy building element | 
| USD963064S1 (en) | 2020-01-21 | 2022-09-06 | Lego A/S | Toy building element | 
| USD992060S1 (en) | 2020-01-21 | 2023-07-11 | Lego A/S | Toy building element | 
| USD963065S1 (en) | 2020-01-21 | 2022-09-06 | Lego A/S | Toy building element | 
| USD957542S1 (en) | 2020-01-21 | 2022-07-12 | Lego A/S | Toy building element | 
| USD961005S1 (en) | 2020-01-21 | 2022-08-16 | Lego A/S | Toy building element | 
| USD952411S1 (en)* | 2020-09-04 | 2022-05-24 | Marguerite A. Vezina | Structural support profile | 
| USD947286S1 (en)* | 2020-10-10 | 2022-03-29 | Arnaud Laporte | Building game with toy blocks | 
| USD981501S1 (en)* | 2020-12-18 | 2023-03-21 | Lego A/S | Element for a toy building set | 
| USD979663S1 (en)* | 2021-02-08 | 2023-02-28 | Yingfan Chen | Construction toy | 
| USD994041S1 (en)* | 2021-04-13 | 2023-08-01 | Do Hyoung Ko | Assembly block | 
| USD998056S1 (en)* | 2021-04-28 | 2023-09-05 | Xuejin He | Block | 
| USD1006127S1 (en) | 2022-02-15 | 2023-11-28 | Guangzhou Susheng Technology Service Co., Ltd. | Building block toy | 
| USD1033556S1 (en) | 2023-03-04 | 2024-07-02 | Yunus Annayev | Toy building block | 
| USD1038205S1 (en)* | 2023-06-01 | 2024-08-06 | Shenzhen Jingxingcheng Technology Co., Ltd. | Building block camera | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3513589A (en)* | 1965-06-04 | 1970-05-26 | Artur Fischer | Building toy with rigid carriers provided with cooperating undercut male and female coupling portions | 
| USD259762S (en)* | 1979-04-05 | 1981-07-07 | Sabin Christopher E | Trivet | 
| US4385467A (en)* | 1980-03-31 | 1983-05-31 | Samuels Stephen S | Physiognomically based puzzle toy | 
| USD311939S (en)* | 1989-05-09 | 1990-11-06 | Interlego A.G. | Toy building element | 
| USD384707S (en)* | 1996-05-14 | 1997-10-07 | Burns William R | Toy building block | 
| US5938497A (en)* | 1995-06-26 | 1999-08-17 | Morphun Research Limited | Constructional toys | 
| US7156392B2 (en)* | 2005-01-03 | 2007-01-02 | Plein Virginia H | Polyhedral puzzle | 
| USD573203S1 (en)* | 2007-02-21 | 2008-07-15 | Sun Woo Chun | Toy block | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS4511321Y1 (en)* | 1967-11-18 | 1970-05-20 | ||
| JPS5537622U (en)* | 1978-09-04 | 1980-03-11 | ||
| JPS5778Y2 (en)* | 1979-03-09 | 1982-01-05 | ||
| USD276926S (en)* | 1982-01-26 | 1984-12-25 | Brio Toy Ab | Toy building block | 
| USD309638S (en)* | 1987-08-05 | 1990-07-31 | Anton Meyer | Toy building block | 
| USD308708S (en)* | 1987-12-02 | 1990-06-19 | Interlego A.G. | Toy steering gear rod bearing | 
| USD329066S (en)* | 1990-12-04 | 1992-09-01 | Interlego A.G. | Toy construction block | 
| DK172267B1 (en)* | 1991-11-06 | 1998-02-16 | Lego As | Toy building kits and building elements therefor | 
| USD373153S (en)* | 1995-09-14 | 1996-08-27 | Interlego Ag | Toy building element | 
| USD397168S (en)* | 1995-12-29 | 1998-08-18 | Philip Laurier Poissant | Fort connector | 
| USD445148S1 (en)* | 1998-05-28 | 2001-07-17 | Mcintosh Eric G. | Toy construction block | 
| AU8525998A (en)* | 1998-07-27 | 2000-02-21 | Kitsilano Industries Inc. | Building block | 
| USD419187S (en)* | 1998-10-02 | 2000-01-18 | Pioneer Industrial Corporation | Building block-type writing implement | 
| USD430231S (en)* | 1999-02-08 | 2000-08-29 | Soren Christian Sorensen | Toy building element | 
| USD465816S1 (en)* | 1999-02-08 | 2002-11-19 | Soren Christian Sorensen | Toy building element | 
| USD456463S1 (en)* | 1999-02-08 | 2002-04-30 | Soren Christian Sorensen | Toy building element | 
| USD467288S1 (en)* | 1999-02-08 | 2002-12-17 | Soren Christian Sorensen | Toy building element | 
| USD465247S1 (en)* | 1999-02-08 | 2002-11-05 | Soren Christian Sorensen | Toy building element | 
| US6537130B1 (en)* | 2000-09-07 | 2003-03-25 | C.J. Associates, Ltd. | Jointed support system and method of constructing same | 
| US6511073B2 (en)* | 2000-11-14 | 2003-01-28 | Colin Duncan Simonds | Games and toys | 
| US6648715B2 (en)* | 2001-10-25 | 2003-11-18 | Benjamin I. Wiens | Snap-fit construction system | 
| US7648407B1 (en)* | 2005-07-14 | 2010-01-19 | Soren Christian Sorensen | Toy-building elements having sidewall grooves formed between outwardly extending flexible ridges | 
| US8047889B2 (en)* | 2005-12-22 | 2011-11-01 | Semiconductor Energy Laboratory Co., Ltd. | Block set and managing method thereof | 
| US8651914B2 (en)* | 2006-01-27 | 2014-02-18 | Costas Sisamos | Snap-lock construction toy | 
| EP1813332A1 (en)* | 2006-01-31 | 2007-08-01 | Techno Bloxx AG | Connection means for construction components with a set of building blocks | 
| USD580995S1 (en)* | 2006-12-14 | 2008-11-18 | Sun Woo Chun | Toy block | 
| USD583880S1 (en)* | 2007-03-23 | 2008-12-30 | Nomaco, Inc. | Connector for toy products | 
| WO2010070681A1 (en)* | 2008-12-15 | 2010-06-24 | Mishael Tzoreff | Component kit for assembling toy buildings | 
| CA131377S (en)* | 2009-01-27 | 2010-06-21 | Lego As | Toy building element | 
| US8382548B2 (en)* | 2009-02-13 | 2013-02-26 | Mattel, Inc. | Toy building blocks | 
| DE102009037059B4 (en)* | 2009-08-13 | 2013-08-14 | Bruder Spielwaren Gmbh + Co. Kg | system components | 
| US8771032B2 (en)* | 2012-03-23 | 2014-07-08 | Delsun Co., Ltd. | Block assembly | 
| USD714401S1 (en)* | 2014-01-29 | 2014-09-30 | Chia-Yen Lin | Building block | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3513589A (en)* | 1965-06-04 | 1970-05-26 | Artur Fischer | Building toy with rigid carriers provided with cooperating undercut male and female coupling portions | 
| USD259762S (en)* | 1979-04-05 | 1981-07-07 | Sabin Christopher E | Trivet | 
| US4385467A (en)* | 1980-03-31 | 1983-05-31 | Samuels Stephen S | Physiognomically based puzzle toy | 
| USD311939S (en)* | 1989-05-09 | 1990-11-06 | Interlego A.G. | Toy building element | 
| US5938497A (en)* | 1995-06-26 | 1999-08-17 | Morphun Research Limited | Constructional toys | 
| USD384707S (en)* | 1996-05-14 | 1997-10-07 | Burns William R | Toy building block | 
| US7156392B2 (en)* | 2005-01-03 | 2007-01-02 | Plein Virginia H | Polyhedral puzzle | 
| USD573203S1 (en)* | 2007-02-21 | 2008-07-15 | Sun Woo Chun | Toy block | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD803954S1 (en)* | 2016-04-18 | 2017-11-28 | Chiswick Innovations Limited | 8 stud triangle | 
| USD837413S1 (en)* | 2016-09-23 | 2019-01-01 | Brian M. Adams | Geometrical unit | 
| USD872193S1 (en) | 2016-12-21 | 2020-01-07 | Stephen Lewis | Slot for toy bricks | 
| USD874711S1 (en) | 2017-09-05 | 2020-02-04 | Brian M. Adams | Structural frame | 
| USD874712S1 (en) | 2018-02-06 | 2020-02-04 | Brian M. Adams | Structural frame | 
| USD872926S1 (en) | 2018-02-06 | 2020-01-14 | Brian M. Adams | Structural frame | 
| USD872349S1 (en) | 2018-02-07 | 2020-01-07 | Brian M. Adams | Structural frame | 
| USD874713S1 (en) | 2018-02-07 | 2020-02-04 | Brian M. Adams | Structural frame | 
| USD874051S1 (en) | 2018-05-01 | 2020-01-28 | Brian M. Adams | Structural frame | 
| USD868926S1 (en)* | 2018-07-10 | 2019-12-03 | James J. Rofkahr, Jr. | Triangular trigger dampening absorber | 
| USD995175S1 (en) | 2019-04-02 | 2023-08-15 | Brian M. Adams | Geometrical column unit | 
| USD932058S1 (en) | 2019-04-02 | 2021-09-28 | Brian M. Adams | Geometrical column unit | 
| USD932657S1 (en) | 2019-04-02 | 2021-10-05 | Brian M. Adams | Geometrical column unit | 
| USD926508S1 (en) | 2019-04-03 | 2021-08-03 | Brian M. Adams | Geometrical column unit | 
| USD994405S1 (en) | 2019-04-03 | 2023-08-08 | Brian M. Adams | Geometrical column unit | 
| USD968655S1 (en) | 2019-04-03 | 2022-11-01 | Brian M. Adams | Geometrical column unit | 
| USD977586S1 (en)* | 2020-05-21 | 2023-02-07 | Creative Design Ideas Limited | Constructional toy element | 
| USD1027067S1 (en)* | 2022-02-03 | 2024-05-14 | Liba Unger | Toy block | 
| USD1033557S1 (en)* | 2022-02-03 | 2024-07-02 | Liba Unger | Toy block | 
| USD1032021S1 (en) | 2022-02-23 | 2024-06-18 | Brian M. Adams | Geometrical column unit | 
| Publication number | Publication date | 
|---|---|
| USD748204S1 (en) | 2016-01-26 | 
| USD739477S1 (en) | 2015-09-22 | 
| USD740893S1 (en) | 2015-10-13 | 
| USD748741S1 (en) | 2016-02-02 | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD748742S1 (en) | Toy building block | |
| USD741414S1 (en) | Building block | |
| USD771200S1 (en) | Building block for a toy building set | |
| USD796986S1 (en) | Pendant | |
| USD727398S1 (en) | Goggle assembly | |
| USD761610S1 (en) | Toaster | |
| USD743349S1 (en) | Building control device | |
| USD752692S1 (en) | Toy | |
| USD759417S1 (en) | Toaster | |
| USD752708S1 (en) | Showerhead | |
| USD753775S1 (en) | Toy | |
| USD752691S1 (en) | Toy | |
| USD738523S1 (en) | Male masturbator | |
| USD741435S1 (en) | Raft | |
| USD778694S1 (en) | Pruner | |
| USD834220S1 (en) | Shingle | |
| USD768297S1 (en) | Multi-barbed anchor | |
| USD811797S1 (en) | Barbeque | |
| USD801825S1 (en) | Bottle | |
| USD759767S1 (en) | Toy | |
| USD767172S1 (en) | Shingle | |
| USD766466S1 (en) | Shingle | |
| USD752693S1 (en) | Toy | |
| USD804687S1 (en) | Shingle | |
| USD766467S1 (en) | Shingle |