Cube Patents (Class D21/499)
  • Toy building brick
    Patent number: D841742
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: February 26, 2019
    Inventors: Brian Semling, Akon Lee, Jim Law
  • Toy block
    Patent number: D843493
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: March 19, 2019
    Assignee: KEJSER, LLC
    Inventor: Joshua Dumphy
  • Block assembly and components thereof
    Patent number: D846036
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: April 16, 2019
    Assignee: Industrial Designers Society of America, Inc.
    Inventors: Yves Albert Behar, Qin Li
  • Connector piece for assembling toys and furniture
    Patent number: D848541
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: May 14, 2019
    Inventor: JiZhong Peng
  • Building Block
    Patent number: D849155
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: May 21, 2019
    Assignee: Delsun Co., Ltd.
    Inventor: Feng-Jun Lo
  • Toy block
    Patent number: D849853
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: May 28, 2019
    Inventors: Shay Chen, Shachar Limor
  • Multi-directional toy building brick
    Patent number: D850540
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: June 4, 2019
    Inventors: Dustin A. Barwald, Brian Semling
  • Toy building brick
    Patent number: D852896
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: July 2, 2019
    Inventor: Brian Semling
  • Toy building brick
    Patent number: D857805
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: August 27, 2019
    Assignee: LEGO A/S
    Inventor: Kurt Jensen
  • Modular gaming die
    Patent number: D864309
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: October 22, 2019
    Inventors: Dustin A. Barwald, Joshua M. Cherry
  • Connector piece for assembling toys and furniture
    Patent number: D865078
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: October 29, 2019
    Inventor: JiZhong Peng
  • Augmented reality toy
    Patent number: D870822
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: December 24, 2019
    Assignee: Merge Labs Inc.
    Inventor: Franklin A. Lyons
  • Building block
    Patent number: D873352
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: January 21, 2020
    Assignee: Delsun Co., Ltd.
    Inventor: Feng-Jung Lo
  • Building block toy
    Patent number: D888163
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: June 23, 2020
    Assignee: QBI GLOBE INC.
    Inventors: Peng-Yuan Tsai, Tz-Ying Lin, Shao-Wei Chen, Wang-Dong Cheng
  • Nested counterweight for a rotatable performance device
    Patent number: D890857
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: July 21, 2020
    Assignee: Flambeau, Inc.
    Inventor: Bryan Jardin
  • Building block
    Patent number: D890858
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: July 21, 2020
    Inventor: Evan B. Grove
  • Construction set block
    Patent number: D892230
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: August 4, 2020
    Assignee: UBTECH ROBOTICS CORP
    Inventors: Yumiao Wu, Lefeng Liu, Qiujie Lin, Xinshui Huang, Youjun Xiong
  • Educational toy block
    Patent number: D892231
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: August 4, 2020
    Inventors: Kiyoung Jung, Ingyu Lee, Eunjung An, Seungjin Lee
  • Gear cube
    Patent number: D896322
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: September 15, 2020
    Inventor: Jianhua Du
  • Inflatable building block
    Patent number: D901598
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: November 10, 2020
    Inventor: Ryan Christopher Wallace
  • Cube type toy
    Patent number: D903781
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: December 1, 2020
    Assignee: SMARTCUBELABS
    Inventor: Hong-Min Jang
  • Toy building brick
    Patent number: D903782
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: December 1, 2020
    Inventors: Brian Semling, Joseph Schmitt, Jens Erickson
  • Toy building brick
    Patent number: D903783
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: December 1, 2020
    Inventor: Brian Semling
  • Toy building brick
    Patent number: D903784
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: December 1, 2020
    Inventor: Brian Semling
  • Play block
    Patent number: D904528
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: December 8, 2020
    Inventor: Brian Semling
  • Play block
    Patent number: D905796
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: December 22, 2020
    Inventor: Brian Semling
  • Set of soft blocks
    Patent number: D908813
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: January 26, 2021
    Assignee: Shantou Chenghai District Wangle Toys Firm
    Inventor: Guilan Chen
  • Robotic toy
    Patent number: D914108
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: March 23, 2021
    Assignee: BUILDING BLOCKS LEARNING SOLUTIONS PVT. LTD.
    Inventors: Rajeev Gaba, Tarun Bhalla, Ishaan Iyer, Manoj Jakhar
  • Robotic toy
    Patent number: D914109
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: March 23, 2021
    Assignee: BUILDING BLOCKS LEARNING SOLUTIONS PVT. LTD.
    Inventors: Rajeev Gaba, Tarun Bhalla, Ishaan Iyer, Manoj Jakhar
  • Fingertip toy block component
    Patent number: D915527
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: April 6, 2021
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Chunyan He, Yang Zhang, Hu Zhang
  • Elastomeric block for multi-modal play
    Patent number: D921127
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: June 1, 2021
    Inventor: Joseph Kendall
  • Toy building brick
    Patent number: D923718
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: June 29, 2021
    Inventor: Brian Semling
  • Counterweight
    Patent number: D928240
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: August 17, 2021
    Assignee: Flambeau, Inc.
    Inventor: Richard Zavracky
  • Toy block
    Patent number: D933137
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: October 12, 2021
    Inventor: Yasutaka Ban
  • Building block from a toy building set
    Patent number: D933756
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: October 19, 2021
    Assignee: MODU ApS
    Inventors: Theo Fischer Ginman, Jonathan Rasmussen
  • Toy construction element
    Patent number: D937937
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: December 7, 2021
    Assignee: TRIMITI MOEBIUS DESIGN PTY LTD
    Inventor: Umesh Vinayak Nevgi
  • Meditation cube
    Patent number: D943860
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: February 15, 2022
    Inventor: Jose E. Lopez
  • Puzzle game
    Patent number: D949248
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: April 19, 2022
    Inventors: Salim Berghiche, Gavin Marc Ucko
  • Electronic display device
    Patent number: D962348
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: August 30, 2022
    Assignee: Cubios, Inc.
    Inventors: Savva Osipov, Semyon Orlov, Ilya Osipov, Valentine Zubkov, Maxim Filin
  • Stackable building block
    Patent number: D965075
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: September 27, 2022
    Assignee: WILDFLOWER LEARNING TOOLS, LLC
    Inventor: Margaret Yates
  • Block
    Patent number: D974491
    Type: Grant
    Filed: April 3, 2021
    Date of Patent: January 3, 2023
    Inventor: Tucker Gorman
  • Brick with rgb lights
    Patent number: D980337
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: March 7, 2023
    Assignee: LEGO A/S
    Inventors: Sebastian Hjort, Jacob Thomsen Juhl, Rene Christensen Wellejus, Jonathan Nikolas Ørnstrup, Arthur Sacek
  • Element for a toy building set
    Patent number: D981503
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: March 21, 2023
    Assignee: LEGO A/S
    Inventor: Esa Nousiainen
  • Game box extension
    Patent number: D992035
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: July 11, 2023
    Inventors: Eddie Hayes, Norene Mitchell
  • Foldable geometric block
    Patent number: D994040
    Type: Grant
    Filed: February 15, 2021
    Date of Patent: August 1, 2023
    Assignee: The Board of Regents of the University of Oklahoma
    Inventor: Jennifer Thompson Tetnowski
  • Block
    Patent number: D998056
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: September 5, 2023
    Inventor: Xuejin He
  • Block
    Patent number: D1002749
    Type: Grant
    Filed: April 22, 2023
    Date of Patent: October 24, 2023
    Inventor: Tucker Gorman
  • Toy block
    Patent number: D1018699
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: March 19, 2024
    Assignee: IRINGO CO., LTD
    Inventor: Kwan-Young Kim
  • Rubik's cube
    Patent number: D1020922
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: April 2, 2024
    Inventor: Nei-Long Lyang
  • Toy cube
    Patent number: D1026114
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: May 7, 2024
    Inventor: Yangchong Lin