Office chair

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Description

FIG. 1 is a front perspective view of an office chair, showing our new design;

FIG. 2 is a right-side elevation view of FIG. 1, the left-side elevation view being a mirror image thereof;

FIG. 3 is a front elevation view of FIG. 1;

FIG. 4 is a rear elevation view of FIG. 1;

FIG. 5 is a top plan view of FIG. 1;

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is a rear perspective view of FIG. 1.

The broken lines shown in the drawings depict portions of the office chair that form no part of the claimed design.

Claims

The ornamental design for an office chair, as shown and described.

Referenced Cited
U.S. Patent Documents
D38821 September 1907 Eckhart
D298986 December 20, 1988 Carter
D326959 June 16, 1992 VanDuser
D789699 June 20, 2017 Kumagai
D790240 June 27, 2017 Kumagai
10011192 July 3, 2018 Bonk
D854345 July 23, 2019 Rost
D861367 October 1, 2019 Shen
Patent History
Patent number: D879524
Type: Grant
Filed: Nov 27, 2017
Date of Patent: Mar 31, 2020
Inventor: William Huang (Commerce, CA)
Primary Examiner: Mimosa De
Application Number: 29/627,345
Classifications
Current U.S. Class: D6/716; D6/366