3D pyramid puzzle toy
Description
Claims
The ornamental design for the 3D pyramid puzzle toy as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1139684
Type: Grant
Filed: Dec 9, 2024
Date of Patent: Aug 4, 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: 29/977,609
Type: Grant
Filed: Dec 9, 2024
Date of Patent: Aug 4, 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: 29/977,609
Classifications
Current U.S. Class:
Puzzle (D21/478)