Foldable backpack
Description
The dashed lines in the figures illustrate claimed stitching.
Claims
The ornamental design for a foldable backpack, as shown and described.
Referenced Cited
Patent History
Patent number: D831333
Type: Grant
Filed: Nov 25, 2016
Date of Patent: Oct 23, 2018
Inventor: Dongmiao Peng (Fujian)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Jennifer L Watkins
Application Number: 29/585,512
Type: Grant
Filed: Nov 25, 2016
Date of Patent: Oct 23, 2018
Inventor: Dongmiao Peng (Fujian)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Jennifer L Watkins
Application Number: 29/585,512
Classifications
Current U.S. Class:
D3/217