Including Open Area Patents (Class D21/501)
  • Patent number: 10682582
    Abstract: A constructional toy comprising a plurality of elements which can be assembled together to form a variety of three dimensional structures. The elements include a triangular prism shaped brick element comprising a plurality of walls. The walls define a male mating side having a male engagement feature which extends from the brick. The walls also define a female mating side which defines a cavity configured for receiving an engagement feature of the same configuration as provided on the male mating side.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: June 16, 2020
    Assignee: CHISWICK INNOVATIONS LIMITED
    Inventors: Colin Duncan Simonds, James Campbell Duncan Simonds
  • Patent number: 8961259
    Abstract: A toy building block set includes multiple polyhedron blocks of different lengths removably attachable together. Each block includes at least a top and four side walls. At least one connector extends from the top and includes opposing interior and exterior surfaces. A recessed area is provided at the bottom of each block. Engagement projections or depressions are provided on the connector and the remaining engagement structure are provided in the recessed area of each block where they might fully or partially engage or not engage with structures on the connector. The mechanical interference engagements and resulting engagement forces provided between any two of the blocks are less than three and even less than two times the number of engagements and resulting engagement forces provided by a mated pair of the smallest polyhedron blocks of the set.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: February 24, 2015
    Assignee: Mattel, Inc.
    Inventors: Albert P. Maggiore, Edward C. Teter
  • Patent number: 8382548
    Abstract: A toy building block set includes multiple polyhedron blocks of different lengths removably attachable together. Each block includes at least a top and four side walls. At least one connector extends from the top and includes opposing interior and exterior surfaces. A recessed area is provided at the bottom of each block. Engagement projections or depressions are provided on the connector and the remaining engagement structure are provided in the recessed area of each block where they might fully or partially engage or not engage with structures on the connector. The mechanical interference engagements and resulting engagement forces provided between any two of the blocks are less than three and even less than two times the number of engagements and resulting engagement forces provided by a mated pair of the smallest polyhedron blocks of the set.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: February 26, 2013
    Assignee: Mattel, Inc.
    Inventors: Albert P. Maggiore, Edward C. Teter
  • Patent number: D616044
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: May 18, 2010
    Inventor: Calif Kip Tervo
  • Patent number: D616045
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: May 18, 2010
    Inventor: Calif Kip Tervo
  • Patent number: D616046
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: May 18, 2010
    Assignee: CES English Co., Ltd.
    Inventor: Kyoo-Dong Hwang
  • Patent number: D616505
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: May 25, 2010
    Assignee: Lego A/S
    Inventor: Markus Kossmann
  • Patent number: D616506
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: May 25, 2010
    Assignee: Lego A/S
    Inventor: Markus Kossmann
  • Patent number: D618737
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: June 29, 2010
    Assignee: Lego A/S
    Inventor: Henrik Andersen
  • Patent number: D620989
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: August 3, 2010
    Assignee: Lego A/S
    Inventor: Jan Ryaa
  • Patent number: D624605
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: September 28, 2010
    Assignee: Yoshiritsu Kabushiki Kaisha
    Inventors: Hiroshi Kichijo, Yoshiie Kichijo
  • Patent number: D632346
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: February 8, 2011
    Inventor: Richard Keith Hardstaff
  • Patent number: D668302
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: October 2, 2012
    Assignee: Bandai Co., Ltd.
    Inventor: Chihiro Hino
  • Patent number: D676496
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: February 19, 2013
    Assignee: Innovation First, Inc.
    Inventors: Robert H. Mimlitch, III, David A. Norman, Douglas Galletti, Gregory Lavender, Brian Richard Delaney, Raul Olivera
  • Patent number: D676497
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: February 19, 2013
    Assignee: Innovation First, Inc.
    Inventors: Robert H. Mimlitch, III, David A. Norman, Douglas Galletti, Gregory Lavender, Brian Richard Delaney, Raul Olivera
  • Patent number: D686676
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: July 23, 2013
    Assignee: Kaine Telford
    Inventor: Kaine Telford
  • Patent number: D689956
    Type: Grant
    Filed: January 25, 2012
    Date of Patent: September 17, 2013
    Assignee: Hobbyengine Model Ltd.
    Inventor: Chi Hang Chan
  • Patent number: D693416
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: November 12, 2013
    Inventor: Nicholas J. Webb
  • Patent number: D695849
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: December 17, 2013
    Assignee: Lego A/S
    Inventor: Henrik Andersen
  • Patent number: D695850
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: December 17, 2013
    Assignee: Lego A/S
    Inventor: Henrik Andersen
  • Patent number: D713474
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: September 16, 2014
    Assignee: BDot Architecture, Inc.
    Inventors: Brian L. Roberson, Steven D. Taylor, Jr.
  • Patent number: D716879
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: November 4, 2014
    Assignee: Innovation First, Inc.
    Inventors: David Anthony Norman, Robert H. Mimlitch, III, Paul David Copioli, Gregory James Lavender, Aren Calder Hill, Douglas Michael Galletti, John Edward Vielkind-Neun, Arthur Philip Dutra, IV
  • Patent number: D717884
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: November 18, 2014
    Inventor: Paul Duriez
  • Patent number: D724676
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: March 17, 2015
    Inventor: Ringo Daniel Winkelmann
  • Patent number: D736862
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: August 18, 2015
    Assignee: TechnologyOne, Inc.
    Inventor: Arjuna Ragunath Karunaratne
  • Patent number: D740893
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: October 13, 2015
    Assignee: CHISWICK INNOVATIONS LTD.
    Inventors: Colin Simonds, James Simonds
  • Patent number: D747421
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: January 12, 2016
    Inventor: Michael James Connor, Jr.
  • Patent number: D751152
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: March 8, 2016
    Assignee: MEGA Brands Inc.
    Inventors: Kevin Pestel, Marc-Andre Minguy
  • Patent number: D751153
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: March 8, 2016
    Assignee: MEGA Brands Inc.
    Inventors: Mathieu Lacroix, Marc-Andre Minguy
  • Patent number: D763365
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: August 9, 2016
    Inventor: Buster Timg
  • Patent number: D763366
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: August 9, 2016
    Inventor: Buster Timg
  • Patent number: D777845
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: January 31, 2017
    Assignee: MEGA Brands Inc.
    Inventors: David Marcil, Geneviève Côté, William Carrière
  • Patent number: D786983
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: May 16, 2017
    Assignee: MEGA Brands Inc.
    Inventor: Geneviève Côté´
  • Patent number: D795361
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: August 22, 2017
    Assignee: UBTECH ROBOTICS CORP.
    Inventors: Lefeng Liu, Yumiao Wu, Dingkai Xing, Xiongyuan Fang, Xinpu Chen
  • Patent number: D800844
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: October 24, 2017
    Assignee: MEGA Brands Inc.
    Inventor: Geneviève Côté
  • Patent number: D801442
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: October 31, 2017
    Assignee: MEGA Brands Inc.
    Inventor: Geneviève Côté
  • Patent number: D802058
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: November 7, 2017
    Inventor: Assim Ishaque
  • Patent number: D807440
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: January 9, 2018
    Assignees: MICRODUINO INC., MEIKE TECHNOLOGY (BEIJING) LTD.
    Inventors: Jian Hu, Kejia Pan, Zhenshan Wang, Xi Li, Taiming Suo, Bin Feng
  • Toy
    Patent number: D807967
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: January 16, 2018
    Assignee: BIOSERIE
    Inventors: Kemal Kaya Kaplancali, Stephanie Pascale Marie Triau, Erhun Batug Koprulu
  • Patent number: D807968
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: January 16, 2018
    Assignees: MICRODUINO INC., MEIKE TECHNOLOGY (BEIJING) LTD.
    Inventors: Jian Hu, Kejia Pan, Zhenshan Wang, Xi Li, Taiming Suo, Bin Feng
  • Patent number: D807969
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: January 16, 2018
    Assignees: MICRODUINO INC., MEIKE TECHNOLOGY (BEIJING) LTD.
    Inventors: Jian Hu, Kejia Pan, Zhenshan Wang, Xi Li, Taiming Suo, Bin Feng
  • Patent number: D812151
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: March 6, 2018
    Inventor: Costas Sisamos
  • Patent number: D812695
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: March 13, 2018
    Inventor: Yosef Zaifman
  • Patent number: D817412
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: May 8, 2018
    Assignees: MICRODUINO INC., MEIKE TECHNOLOGY (BEIJING) LTD.
    Inventors: Jian Hu, Kejia Pan, Zhenshan Wang, Xi Li, Taiming Suo, Bin Feng
  • Patent number: D833543
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: November 13, 2018
    Inventors: Brian Semling, Akon Lee, Jim Law
  • Patent number: D833544
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: November 13, 2018
    Inventors: Brian Semling, Akon Lee, Jim Law
  • Patent number: D833545
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: November 13, 2018
    Inventors: Brian Semling, Akon Lee, Jim Law
  • Patent number: D835211
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: December 4, 2018
    Inventors: Brian Semling, Akon Lee, Jim Law
  • Patent number: D845400
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: April 9, 2019
    Inventor: William C. MacArthur
  • Patent number: D880625
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: April 7, 2020
    Assignee: Genius Gems, LLC
    Inventors: Marc Romanoff, Andrew Carter, Jenna Stuiso