Office chair
Description
Claims
The ornamental design for an office chair, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D661916 | June 19, 2012 | Chen |
D755532 | May 10, 2016 | Su |
D863802 | October 22, 2019 | Wang |
D912418 | March 9, 2021 | Chen |
D912421 | March 9, 2021 | Chen |
D913004 | March 16, 2021 | Chen |
D929784 | September 7, 2021 | Su |
D931640 | September 28, 2021 | Feng |
D955767 | June 28, 2022 | Wang |
D959867 | August 9, 2022 | Feng |
D975460 | January 17, 2023 | Zhang |
D979967 | March 7, 2023 | Wu |
20230073826 | March 9, 2023 | Van Faasen |
- HON Lwim2acu10 Endorse Mesh Mid-Back Work Chair, available in amazon.com, date first available of May 29, 2015, site visited on Jul. 11, 2023, URL:https://www.amazon.com/HON-Endorse-Mid-Back-Chair-Black/dp/B01JB7CR7G (Year: 2015).
Patent History
Patent number: D1000850
Type: Grant
Filed: Dec 9, 2021
Date of Patent: Oct 10, 2023
Inventor: Hao Li (Dongguan)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Mark David Wolfley
Application Number: 29/818,688
Type: Grant
Filed: Dec 9, 2021
Date of Patent: Oct 10, 2023
Inventor: Hao Li (Dongguan)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Mark David Wolfley
Application Number: 29/818,688
Classifications
Current U.S. Class:
D6/366