Chessboard
Description
The broken lines in the drawings illustrate the portions of the chessboard, which form no part of the claimed design.
Claims
The ornamental design for a chessboard, as shown and described.
Referenced Cited
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Patent History
Patent number: D1061713
Type: Grant
Filed: Aug 26, 2024
Date of Patent: Feb 11, 2025
Inventor: Chengwei Chu (Nantong)
Primary Examiner: Steven J Czyz
Assistant Examiner: Matthew O Williams
Application Number: 29/959,387
Type: Grant
Filed: Aug 26, 2024
Date of Patent: Feb 11, 2025
Inventor: Chengwei Chu (Nantong)
Primary Examiner: Steven J Czyz
Assistant Examiner: Matthew O Williams
Application Number: 29/959,387
Classifications