Backpack
Description
1. Backpack
Claims
The ornamental design for a backpack, as shown and described.
Referenced Cited
U.S. Patent Documents
| D60444 | February 1922 | Chernoff |
| D249190 | August 29, 1978 | Stewart |
| D380086 | June 24, 1997 | Brassard |
| D402107 | December 8, 1998 | Allison |
| D517800 | March 28, 2006 | de Baschmakoff |
| D543021 | May 22, 2007 | Lee |
| D687627 | August 13, 2013 | Schiffman |
| D785323 | May 2, 2017 | Maier |
| D786552 | May 16, 2017 | Maier |
| D793718 | August 8, 2017 | Dumas |
| D794323 | August 15, 2017 | Dumas |
| D794947 | August 22, 2017 | Gavriel |
| D798043 | September 26, 2017 | Sassi |
Patent History
Patent number: D830053
Type: Grant
Filed: Jul 26, 2017
Date of Patent: Oct 9, 2018
Inventor: Pierre-Alexis Dumas (Paris)
Primary Examiner: Manpreet S Matharu
Assistant Examiner: Holly E Thurman
Application Number: 35/503,481
Type: Grant
Filed: Jul 26, 2017
Date of Patent: Oct 9, 2018
Inventor: Pierre-Alexis Dumas (Paris)
Primary Examiner: Manpreet S Matharu
Assistant Examiner: Holly E Thurman
Application Number: 35/503,481
Classifications
Current U.S. Class:
D3/217
