Folding knife
Description
The broken lines depict environmental subject matter the forms no part of the claimed design.
Claims
The ornamental design for a folding knife, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D981813
Type: Grant
Filed: Apr 27, 2021
Date of Patent: Mar 28, 2023
Inventor: Shaoching Sung (Chino, CA)
Primary Examiner: Philip S Hyder
Application Number: 29/780,967
Type: Grant
Filed: Apr 27, 2021
Date of Patent: Mar 28, 2023
Inventor: Shaoching Sung (Chino, CA)
Primary Examiner: Philip S Hyder
Application Number: 29/780,967
Classifications
Current U.S. Class:
D8/99