3D dinosaur toy
Latest Shantou City Chenghai District Linghuan Toy Factory Patents:
Description
Claims
The ornamental design for the 3D dinosaur toy as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D316732 | May 7, 1991 | Volpe |
| D883403 | May 5, 2020 | Chen |
| D935535 | November 9, 2021 | Du |
| D965080 | September 27, 2022 | Chen |
| D967295 | October 18, 2022 | Weng |
| D967296 | October 18, 2022 | Weng |
| D968530 | November 1, 2022 | Liao |
| D982105 | March 28, 2023 | Chen |
| D1017104 | March 5, 2024 | Cheng |
| D1038282 | August 6, 2024 | Chen |
| D1052009 | November 19, 2024 | Xu |
| D1053970 | December 10, 2024 | Du |
| D1072118 | April 22, 2025 | Yu |
| D1084156 | July 15, 2025 | Xu |
| D1087239 | August 5, 2025 | Xu |
| D1100071 | October 28, 2025 | Chen |
- Dinosaur puzzle teaser, posted Nov. 7, 2023 online, retrieved Jan. 30, 2026. Retrieved from internet, https://www.amazon.com/Langmeil-Dinosaur-Puzzle-Teasers-OrangeRed/dp/B0D4YBJC5Q?th=1 (Year: 2023).
- Speed square shop ankylosaurus 2×2×3 puzzle, posted date unknown online, retrieved Jan. 30, 2026. Retrieved from internet, https://speedcubeshop.com/products/ankylosaurus-2x2x3-puzzle (Year: 2026).
Patent History
Patent number: D1144639
Type: Grant
Filed: Dec 9, 2024
Date of Patent: Aug 25, 2026
Assignee: Shantou City Chenghai District Linghuan Toy Factory (Shantou City)
Inventor: Jiandong Xu (Shantou City)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Patricia K. Beard
Application Number: 29/977,615
Type: Grant
Filed: Dec 9, 2024
Date of Patent: Aug 25, 2026
Assignee: Shantou City Chenghai District Linghuan Toy Factory (Shantou City)
Inventor: Jiandong Xu (Shantou City)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Patricia K. Beard
Application Number: 29/977,615
Classifications
Current U.S. Class:
Puzzle (D21/478)