Portion of a keyboard

Information

  • Patent Grant
  • D540807
  • Patent Number
    D540,807
  • Date Filed
    Wednesday, January 4, 2006
    19 years ago
  • Date Issued
    Tuesday, April 17, 2007
    17 years ago
  • US Classifications
    Field of Search
    • US
    • D14 315
    • D14 320
    • D14 331
    • D14 333- 5
    • D14 338-340
    • D14 391- 9
    • D14 432
    • D14 454- 7
    • D14 459-461
    • D18 1- 2
    • D18 7
    • D18 12
    • D18 122
    • D18 52
    • D06 601
    • 178 0170A0
    • 178 0170C0
    • 200 0050R0
    • 200 0050A0
    • 200 0060R0
    • 235 1450R0
    • 235 1450A0
    • 341 022000
    • 341 023000
    • 345 160000
    • 345 168000
    • 400 472000
    • 400 485-006
    • 400 488-009
    • 400 493000
    • 400 689-691
    • 400 693000
    • 400 715000
    • 248 118000
    • 248 118100
    • 248 118300
    • 248 118500
    • 248 346010
    • 248 917-924
  • International Classifications
    • 1402
    • Term of Grant
      14Years
Abstract
Description

FIG. 1 is a perspective view of a portion of a keyboard showing our new design;


FIG. 2 is a top view thereof;


FIG. 3 is a front view thereof;


FIG. 4 is a left side view thereof;


FIG. 5 is a right side view thereof;


FIG. 6 is a back view thereof; and,


FIG. 7 is a bottom view thereof.


The broken line showing of the key edges and the remainder of the keyboard is for illustrative purposes only and forms no part of the claimed design.


Claims
  • The ornamental design for a portion of a keyboard, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
3499515 Mikrut Mar 1970 A
D270071 Reese Aug 1983 S
D275856 Moraine Oct 1984 S
D290849 Gubbe et al. Jul 1987 S
D295747 Grange et al. May 1988 S
D298432 Grange et al. Nov 1988 S
D310680 Bratasevec Sep 1990 S
D311171 Santer Oct 1990 S
D444475 Levey et al. Jul 2001 S
D477827 Yoneda Jul 2003 S
D490077 Lance May 2004 S
D517553 Schraudolph et al. Mar 2006 S
D518054 Schraudolph et al. Mar 2006 S