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United States Patent D543,544
Cheng May 29, 2007



CLAIM The ornamental design for a keyboard, as shown and described.
Inventors: Cheng; Steve (Tao Yuan Shien, TW)
Assignee: Quanta Computer Inc. (Taoyuan Hsien, TW)
Appl. No.: D/232,522
Filed: June 21, 2005

Foreign Application Priority Data

Feb 04, 2005 [TW] 94300730

Current U.S. Class: D14/392
Current International Class: 1402
Field of Search: D14/391-399 D18/1,2,7,11 235/145A,145R 200/5A,5R,6A,6R 341/20-23 345/160,168 400/484-489,492

References Cited

U.S. Patent Documents
D335660 May 1993 Busch
D428010 July 2000 Jones
D502943 March 2005 Ma et al.
D503711 April 2005 Fukami et al.
2003/0016209 January 2003 Narusawa et al.
2004/0257247 December 2004 Lin et al.
Foreign Patent Documents
981452 May., 1997 JP
Primary Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Thomas, Kayden, Horstemeyer & Risley


FIG. 1 is a front, side perspective view of a keyboard 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.

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