Office chair

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Description

FIG. 1 is a front view of an office chair incorporating a design of the present disclosure;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a stereogram view thereof.

Claims

The ornamental design for an office chair, as shown.

Referenced Cited
U.S. Patent Documents
3521929 July 1970 Pearson
D237664 November 1975 Costabile
3994466 November 30, 1976 Troup
D386910 December 2, 1997 Saiger
D508786 August 30, 2005 Natuzzi
D568617 May 13, 2008 Jehs
D614881 May 4, 2010 D'Urso
D664381 July 31, 2012 Kubryk
Patent History
Patent number: D759397
Type: Grant
Filed: May 2, 2015
Date of Patent: Jun 21, 2016
Assignee: HANGZHOU SICCO ART-TECHNOLOGY CO., LTD (Hangzhou)
Inventor: Zuoguang Wu (Hangzhou)
Primary Examiner: Mimosa De
Application Number: 29/525,785
Classifications
Current U.S. Class: D6/366