Backpack
Description
Claims
The ornamental design for a backpack, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D946884
Type: Grant
Filed: Aug 26, 2015
Date of Patent: Mar 29, 2022
Inventor: Clement Maduro (Fall River, MA)
Primary Examiner: Jennifer L Watkins
Application Number: 29/537,479
Type: Grant
Filed: Aug 26, 2015
Date of Patent: Mar 29, 2022
Inventor: Clement Maduro (Fall River, MA)
Primary Examiner: Jennifer L Watkins
Application Number: 29/537,479
Classifications
Current U.S. Class:
D3/217