Office chair

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Description

FIG. 1 is a perspective view of an office chair showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines representing stitching shown in the cushion in the FIGS. 1-2, 4-7 are part of the claimed design; the broken lines shown in the chassis and wheels in the FIG. 7 depict portions of the office chair that form no part of the claimed design.

Claims

I claim the ornamental design for the office chair, as shown and described.

Referenced Cited
U.S. Patent Documents
D431400 October 3, 2000 Grove
D489191 May 4, 2004 Ma
D493627 August 3, 2004 Ma
D495509 September 7, 2004 Breen
D512232 December 6, 2005 Wu
D512843 December 20, 2005 Breen
D558492 January 1, 2008 Lu
D571570 June 24, 2008 Zhang
D572493 July 8, 2008 Zhang
D573361 July 22, 2008 Kung
10477973 November 19, 2019 Gerbino
Patent History
Patent number: D916478
Type: Grant
Filed: Jan 24, 2019
Date of Patent: Apr 20, 2021
Inventor: Fang Tu (Zhejiang)
Primary Examiner: Mimosa De
Application Number: 29/677,966
Classifications
Current U.S. Class: D6/366