Backpack
Description
Claims
I claim the ornamental design for a backpack, as shown and described.
Referenced Cited
U.S. Patent Documents
| D471353 | March 11, 2003 | Ho |
| D821742 | July 3, 2018 | Jusic |
| D857377 | August 27, 2019 | Hong |
| D862069 | October 8, 2019 | Droze |
| D880846 | April 14, 2020 | Aranbayev |
| D898350 | October 13, 2020 | Peng |
| D903306 | December 1, 2020 | Fenton |
| D905427 | December 22, 2020 | Zhou |
| D911023 | February 23, 2021 | Feifei |
| D912976 | March 16, 2021 | Breines |
| 20160360845 | December 15, 2016 | Somers |
| 20180146756 | May 31, 2018 | Meservey |
Patent History
Patent number: D931600
Type: Grant
Filed: Aug 20, 2019
Date of Patent: Sep 28, 2021
Inventor: Chaoming Huang (Putian)
Primary Examiner: Jennifer L Watkins
Application Number: 29/702,479
Type: Grant
Filed: Aug 20, 2019
Date of Patent: Sep 28, 2021
Inventor: Chaoming Huang (Putian)
Primary Examiner: Jennifer L Watkins
Application Number: 29/702,479
Classifications
Current U.S. Class:
D3/217