US D1,141,646 S
Office chair
Hanqiang Peng, Zhejiang (CN); and Weihong Peng, Zhejiang (CN)
Assigned to Zhejiang Yueqiang Furniture Technology Co., Ltd., Zhejiang (CN)
Filed by Zhejiang Yueqiang Furniture Technology Co., Ltd., Zhejiang (CN)
Filed on Apr. 21, 2025, as Appl. No. 30/000,303.
Claims priority of application No. 202430691243.9 (CN), filed on Nov. 1, 2024.
Term of patent 15 Years
LOC (15) Cl. 06 - 06
U.S. Cl. D 6—716  [D6/366]
OG exemplary drawing
 
The ornamental design for an office chair, as shown and described.