TREA

Keyboard

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Information

  • Patent Grant
  • D410454
  • Patent Number
    D410,454
  • Date Filed
    Friday, April 24, 1998
    26 years ago
  • Date Issued
    Tuesday, June 1, 1999
    25 years ago
  • US Classifications
    Field of Search
    • US
    • D14 100
    • D14 101
    • D14 106
    • D14 115
    • D18 1
    • D18 7
    • 178 17 A
    • 178 17 C
    • 200 5 A
    • 200 5 R
    • 200 6 A
    • 200 6 R
    • 235 145 A
    • 235 145 R
    • 341 22
    • 341 23
    • 345 160
    • 345 167
    • 345 168
    • 364 7081
    • 400 484-486
    • 400 488
    • 400 489
  • International Classifications
    • 1402
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a keyboard, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D384949 Terng Oct 1997
D386170 Peng Nov 1997
D387050 Chen Dec 1997
D392278 Chen Mar 1998