Backpack
Description
Claims
The ornamental design for a backpack, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D973350
Type: Grant
Filed: Aug 31, 2022
Date of Patent: Dec 27, 2022
Inventor: Huadong Yi (Guangzhou)
Primary Examiner: Jennifer L Watkins
Application Number: 29/851,729
Type: Grant
Filed: Aug 31, 2022
Date of Patent: Dec 27, 2022
Inventor: Huadong Yi (Guangzhou)
Primary Examiner: Jennifer L Watkins
Application Number: 29/851,729
Classifications
Current U.S. Class:
D3/217