Office chair
Su August 28, 2
U.S. patent number D549,475 [Application Number D/249,834] was granted by the patent office on 2007-08-28 for office chair. This patent grant is currently assigned to Pro-Glory Enterprise Co., Ltd.. Invention is credited to Yun-Chin Su.
| United States Patent | D549,475 |
| Su | August 28, 2007 |
Office chair
Claims
CLAIM I claim the ornamental design for an office chair, as shown.
| Inventors: | Su; Yun-Chin (Hsin Chuang, TW) |
|---|---|
| Assignee: | Pro-Glory Enterprise Co., Ltd.
(Taipei Hsien, TW) |
| Appl. No.: | D/249,834 |
| Filed: | October 23, 2006 |
| Current U.S. Class: | D6/366; D6/356 |
| Current International Class: | 0601 |
| Field of Search: | ;D6/334-336,356,364,365,366,367,368,374,498,500-502 ;297/411.2,411.27,452.24,452.26,452.34,452.35 |
References Cited [Referenced By]
U.S. Patent Documents
| D317534 | June 1991 | Hansel |
| D398164 | September 1998 | Shovlowsky |
| D406475 | March 1999 | Shovlowsky |
| D453078 | January 2002 | Yamazaki et al. |
| D509077 | September 2005 | Beermann et al. |
| D532211 | November 2006 | Su |
Attorney, Agent or Firm: Patterson, Thuente, Skaar & Christensen, P.A.
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; and,
FIG. 6 is a top plan view thereof.
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