Construction Type (e.g., Building Block) Patents (Class D21/484)
Substrate (e.g., base) (Class D21/485)
Elongated (Class D21/486)
Circular (Class D21/488)
Panel type (Class D21/489)
Simulative of diverse article (Class D21/493)
Arch (Class D21/497)
Sphere (Class D21/498)
Cube (Class D21/499)
Rectangular (e.g., rectilinear form) (Class D21/500)
Including open area (Class D21/502)
Curved surface (Class D21/503)
Angled surface (Class D21/504)
  • Toy locking element
    Patent number: D1043850
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: September 24, 2024
    Inventors: Avishay Keren, Yiftach Rosenberg
  • Assembling toy
    Patent number: D1046995
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: October 15, 2024
    Assignee: People Co., Ltd.
    Inventor: Masato Kiribuchi
  • Toy piece
    Patent number: D1048229
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: October 22, 2024
    Assignee: Idea Vault Holdings, Inc.
    Inventors: Joshua J Gedlick, Jordan M Willing, Howard Allen Wilson, IV
  • Climb and crawl activity playset
    Patent number: D1051270
    Type: Grant
    Filed: March 25, 2024
    Date of Patent: November 12, 2024
    Inventor: Jinmei Xu
  • Toy building block
    Patent number: D1053280
    Type: Grant
    Filed: August 6, 2024
    Date of Patent: December 3, 2024
    Assignee: Shantou Chenghai District Lele Brothers Toys Co., Ltd
    Inventor: Zonglong Xie
  • Toy building block
    Patent number: D1053281
    Type: Grant
    Filed: August 6, 2024
    Date of Patent: December 3, 2024
    Assignee: Shantou Chenghai District Lele Brothers Toys Co., Ltd
    Inventor: Zonglong Xie
  • Construction toy piece
    Patent number: D1056069
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: December 31, 2024
    Assignee: Ravensburger AG
    Inventor: Ralph Muenzer
  • Construction toy piece
    Patent number: D1056071
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: December 31, 2024
    Assignee: Ravensburger AG
    Inventor: Ralph Muenzer
  • Toy locking element
    Patent number: D1057841
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: January 14, 2025
    Inventors: Avishay Keren, Yiftach Rosenberg
  • Wheel for a building toy
    Patent number: D1057849
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: January 14, 2025
    Inventors: Avishay Keren, Yiftach Rosenberg
  • Wheel for a building toy
    Patent number: D1061721
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: February 11, 2025
    Inventors: Avishay Keren, Yiftach Rosenberg
  • Wheel for a building toy
    Patent number: D1061722
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: February 11, 2025
    Inventors: Avishay Keren, Yiftach Rosenberg
  • Magnetic building block set
    Patent number: D1064105
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: February 25, 2025
    Inventors: Xueliang Wang, Yiye Fei, Guowei Shen, Jiezhi Huang, Haifeng Shen
  • Magnetic construction part
    Patent number: D1065348
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: March 4, 2025
    Assignee: TOYISH LABS INC.
    Inventors: Assaf Eshet, Yaron Barlev, Sebastian Morales
  • Sensorial activity toy
    Patent number: D1065354
    Type: Grant
    Filed: September 12, 2024
    Date of Patent: March 4, 2025
    Assignee: PUSHPEEL LLC
    Inventor: Sayer Murphy
  • Construction toy piece
    Patent number: D1067989
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: March 25, 2025
    Assignee: Ravensburger Verlag GmbH
    Inventor: Ralph Muenzer
  • Assembling toy
    Patent number: D1072070
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: April 22, 2025
    Inventor: Masato Kiribuchi
  • Toy building block
    Patent number: D1072106
    Type: Grant
    Filed: April 15, 2024
    Date of Patent: April 22, 2025
    Assignee: Shantou Chenghai District Lele Brothers Toys Co., Ltd
    Inventor: Zonglong Xie
  • Magnetic building block toy
    Patent number: D1072964
    Type: Grant
    Filed: September 12, 2024
    Date of Patent: April 29, 2025
    Inventor: Long Ye
  • Building block
    Patent number: D1085262
    Type: Grant
    Filed: March 8, 2024
    Date of Patent: July 22, 2025
    Inventor: Fan Yang
  • Toy brick with a vertical shaft
    Patent number: D1082951
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: July 8, 2025
    Assignee: LEGO A/S
    Inventor: Marie-Louise Japhetson
  • Magnetic block
    Patent number: D1078858
    Type: Grant
    Filed: January 3, 2025
    Date of Patent: June 10, 2025
    Inventor: Han Huang
  • Building blocks toy set
    Patent number: D1086329
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: July 29, 2025
    Inventor: Jun Zhang
  • Set of toy building blocks
    Patent number: D1092638
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: September 9, 2025
    Inventor: Dan Liu
  • Science, technology, engineering, and math construction coupler
    Patent number: D1096881
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: October 7, 2025
    Assignee: SPHERO, INC.
    Inventors: Paul David Copioli, Arthur Philip Dutra, IV, Charles Michael Wensel
  • Building block mounting component assembly
    Patent number: D1096976
    Type: Grant
    Filed: November 6, 2023
    Date of Patent: October 7, 2025
    Inventor: Yaomin Ma
  • Triangular magnetic building tile having a gear shape design
    Patent number: D1096981
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: October 7, 2025
    Assignee: UPEXI CP LLC
    Inventors: Moshe Goldsmith, Shneur Kurinsky
  • Rampart-shaped magnetic building tile having a gear shape design
    Patent number: D1096982
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: October 7, 2025
    Assignee: UPEXI CP LLC
    Inventors: Moshe Goldsmith, Shneur Kurinsky
  • Toy building block
    Patent number: D1096983
    Type: Grant
    Filed: September 6, 2023
    Date of Patent: October 7, 2025
    Assignee: Guangzhou Qiji Technology Co., Ltd.
    Inventors: Xiaoxin Huang, Xiaocui Luo
  • Toy building block
    Patent number: D1096984
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: October 7, 2025
    Assignee: Guangzhou Duoliangdian Technology Co., Ltd.
    Inventors: Xiaoxin Huang, Xiaocui Luo
  • Building block mounting clip
    Patent number: D1096985
    Type: Grant
    Filed: November 6, 2023
    Date of Patent: October 7, 2025
    Inventor: Yaomin Ma
  • Building block toy
    Patent number: D1098295
    Type: Grant
    Filed: February 1, 2024
    Date of Patent: October 14, 2025
    Assignee: SANTANA TOYS COMPANY LIMITED
    Inventor: Chi Fai Wallace Ho
  • Gameboard piece
    Patent number: D1100055
    Type: Grant
    Filed: January 16, 2024
    Date of Patent: October 28, 2025
    Assignee: Lorescape Ltd
    Inventor: James Simonds
  • Toy piece
    Patent number: D1103294
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: November 25, 2025
    Assignee: Idea Vault Holdings, Inc.
    Inventors: Joshua J Gedlick, Howard Allen Wilson, IV, Jordan Michael Willing
  • Fidget toy
    Patent number: D1105271
    Type: Grant
    Filed: April 18, 2024
    Date of Patent: December 9, 2025
    Inventor: Mubiao Chen
  • Construction toy piece
    Patent number: D1105277
    Type: Grant
    Filed: July 23, 2024
    Date of Patent: December 9, 2025
    Assignee: RAVENSBURGER VERLAG GMBH
    Inventor: Ralph Muenzer
  • Toy building block
    Patent number: D1107811
    Type: Grant
    Filed: February 5, 2024
    Date of Patent: December 30, 2025
    Assignee: Guangzhou Qiji Technology Co., Ltd.
    Inventor: Xiaoxin Huang
  • Toy
    Patent number: D1104164
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: December 2, 2025
    Inventor: Cheng-Hung Yen
  • Magnetic block
    Patent number: D1117494
    Type: Grant
    Filed: January 3, 2025
    Date of Patent: March 10, 2026
    Inventor: Han Huang
  • U-shaped connecting toy brick
    Patent number: D1117521
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: March 10, 2026
    Assignee: LEGO A/S
    Inventor: Robert Heim
  • Science, technology, engineering, and math construction coupler
    Patent number: D1117522
    Type: Grant
    Filed: September 16, 2025
    Date of Patent: March 10, 2026
    Assignee: Sphero, Inc.
    Inventors: Paul David Copioli, Arthur Philip Dutra, IV, Charles Michael Wensel
  • L-shaped magnetic building tile having a gear shape design
    Patent number: D1117527
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: March 10, 2026
    Assignee: ZURU IP LTD.
    Inventors: Moshe Goldsmith, Shneur Kurinsky
  • Magnetic building tile cart having a gear shape design
    Patent number: D1117553
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: March 10, 2026
    Assignee: ZURU IP LTD.
    Inventors: Moshe Goldsmith, Shneur Kurinsky
  • Toy magnetic tile
    Patent number: D1120127
    Type: Grant
    Filed: April 16, 2025
    Date of Patent: March 24, 2026
    Assignee: MVW HOLDINGS, Inc.
    Inventors: Maryam Syed, Henry Hillstrom, Der Chi Lin
  • Mood block
    Patent number: D1122356
    Type: Grant
    Filed: April 12, 2024
    Date of Patent: April 14, 2026
    Inventor: Danielli Franquim
  • Toy building block
    Patent number: D1124160
    Type: Grant
    Filed: August 30, 2024
    Date of Patent: April 28, 2026
    Inventor: Jim Matthews Bagley
  • Brick for constructions toys
    Patent number: D1124162
    Type: Grant
    Filed: July 4, 2022
    Date of Patent: April 28, 2026
    Inventor: Martynas Puotkalis
  • Construction toy piece
    Patent number: D1127078
    Type: Grant
    Filed: February 28, 2024
    Date of Patent: May 19, 2026
    Assignee: Brave Toys Holdings Pty Ltd
    Inventor: David Robert Alexander
  • Domino robot
    Patent number: D1128755
    Type: Grant
    Filed: May 8, 2024
    Date of Patent: June 2, 2026
    Assignee: CrunchLabs LLC
    Inventors: Mason Landon Smith, James Eyre Lee, Mark Rober
  • Toy building block
    Patent number: D1128801
    Type: Grant
    Filed: December 5, 2024
    Date of Patent: June 2, 2026
    Inventor: Xiaoxin Huang