Armrest of office chair

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Description

FIG. 1 is a perspective view of an armrest of 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.

Claims

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

Referenced Cited
U.S. Patent Documents
D274675 July 17, 1984 Diffrient
D397258 August 25, 1998 Heyder et al.
D435747 January 2, 2001 Ho-Tsai et al.
D436770 January 30, 2001 Schultz
D446396 August 14, 2001 Phillips et al.
D471728 March 18, 2003 Tseng
D474051 May 6, 2003 Tseng
D474052 May 6, 2003 True
Patent History
Patent number: D491399
Type: Grant
Filed: Jul 29, 2003
Date of Patent: Jun 15, 2004
Inventor: Ching-Hui Chi (Taipei Hsien)
Primary Examiner: Gary D. Watson
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/187,144
Classifications
Current U.S. Class: D6/501; D6/366
International Classification: 0601;