Office chair
Description
Claims
The ornamental design for an office chair as shown and described.
Referenced Cited
U.S. Patent Documents
| D481879 | November 11, 2003 | Su |
| D493987 | August 10, 2004 | True |
| D496171 | September 21, 2004 | Su |
| D510826 | October 25, 2005 | Pan |
| D537284 | February 27, 2007 | Vong |
| D542548 | May 15, 2007 | Yang |
| D659420 | May 15, 2012 | Huang |
| D879492 | March 31, 2020 | Wang |
| D927872 | August 17, 2021 | Li |
| D935254 | November 9, 2021 | Palma |
| D945807 | March 15, 2022 | Mezzera |
| D959867 | August 9, 2022 | Feng |
| D984818 | May 2, 2023 | Li |
| D1031292 | June 18, 2024 | Jin |
Patent History
Patent number: D1059869
Type: Grant
Filed: Aug 11, 2024
Date of Patent: Feb 4, 2025
Inventor: Qixiang Li (Foshan)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Mark David Wolfley
Application Number: 29/957,026
Type: Grant
Filed: Aug 11, 2024
Date of Patent: Feb 4, 2025
Inventor: Qixiang Li (Foshan)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Mark David Wolfley
Application Number: 29/957,026
Classifications
Current U.S. Class:
D6/366