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Information

  • Patent Grant
  • D308200
  • Patent Number
    D308,200
  • Date Filed
    Monday, December 7, 1987
    38 years ago
  • Date Issued
    Tuesday, May 29, 1990
    36 years ago
  • US Classifications
    Field of Search
    • US
    • D14 100
    • D14 102
    • D14 104
    • D14 105
    • D14 106
    • D14 107
    • D14 113
    • D14 115
    • D18 1
    • D18 7
    • D18 11
    • D18 12
    • 235 145 A
    • 235 145 R
    • 340 700
    • 340 706
    • 340 711
    • 340 712
    • 341 22
    • 341 23
    • 341 26
    • 358 249
    • 358 254
    • 364 130
    • 364 144
    • 364 189
    • 364 706-710
    • 400 472
    • 400 477
    • 400 479
    • 400 485
    • 400 486
    • 400 496
    • 400 676
    • 400 677
    • 400 682
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a keyboard, as shown and described.
Priority Claims (1)
Number Date Country Kind
55422-/87[U] Jun 1987 ITX
US Referenced Citations (9)
Number Name Date Kind
D278818 Aoyama May 1985
D279474 Akagi et al. Jul 1985
D280411 Sakamoto Sep 1985
D281426 Kurihara et al. Nov 1985
D285793 Moggridge Sep 1986
D285922 Freige et al. Sep 1986
D292801 Davis, Jr. et al. Nov 1987
D293911 Lynar et al. Jan 1988
4773783 Dickie Sep 1988