Set of keys for a keyboard

Information

  • Patent Grant
  • D580446
  • Patent Number
    D580,446
  • Date Filed
    Tuesday, June 3, 2008
    16 years ago
  • Date Issued
    Tuesday, November 11, 2008
    16 years ago
  • US Classifications
    Field of Search
    • US
    • D14 391-399
    • D14 455
    • D14 456
    • D14 385
    • D18 1
    • D18 2
    • D18 7
    • D18 11
    • 200 0050A0
    • 200 0050R0
    • 200 0060A0
    • 200 0060R0
    • 200 341000
    • 235 380000
    • 235 382000
    • 235 382500
    • 341 022000
    • 341 023000
    • 345 160000
    • 345 168000
    • 345 173000
    • 400 477000
    • 400 484-486
    • 400 492000
    • 400 692000
    • 455 556100
  • International Classifications
    • 1402
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a set of keys for a keyboard showing our design;



FIG. 2 is an enlarged fragmented perspective view of a set of keys for a keyboard;



FIG. 3 is an enlarged top view of a set of keys for a keyboard depicting our design;



FIG. 4 is a front view thereof;



FIG. 5 is a top view of a second embodiment of a set of keys for a keyboard showing our design;



FIG. 6 is an enlarged fragmented perspective view of a set of keys for a keyboard;



FIG. 7 is an enlarged top view thereof; and,



FIG. 8 is an enlarged front view thereof.


The broken line showing of the remainder of the keyboard represents environmental structure only and forms no part of the claimed design.


Claims
  • The ornamental design for a set of keys for a keyboard, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
5387042 Brown Feb 1995 A
D358382 Franz May 1995 S
5763842 Tsai et al. Jun 1998 A
5836705 Choate Nov 1998 A
6259049 Nakai Jul 2001 B1
D467932 Jones Dec 2002 S
D481730 Kang et al. Nov 2003 S
6686549 Douzono et al. Feb 2004 B2
D570357 DeMaio et al. Jun 2008 S
20020109675 Kuan Aug 2002 A1
20040009790 Im Jan 2004 A1
Divisions (1)
Number Date Country
Parent 29237765 Sep 2005 US
Child 29319088 US