TREA

Vertical card file

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Information

  • Patent Grant
  • D422637
  • Patent Number
    D422,637
  • Date Filed
    Friday, November 13, 1998
    26 years ago
  • Date Issued
    Tuesday, April 11, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D19 65
    • D19 75
    • D19 76
    • D19 86
    • D19 78
    • D19 90
    • D19 91
    • D19 95
    • D19 99
    • D19 100
    • D06 632
    • D06 634
    • D34 7
    • 211 10
    • 211 11
    • 211 50
    • 211 55
    • 206 425
    • 206 449
    • 206 307
    • 206 3081
  • International Classifications
    • 1902
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • We claim the ornamental design for the vertical card file, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D203630 Wright Feb 1966
D270549 Burton et al. Sep 1983
D280423 Burton et al. Sep 1985
D283902 Goertz May 1986
D285215 Roskvisf Aug 1986
D304345 Foran Oct 1989
D318758 Mervar et al. Aug 1991
D323675 Klodt Feb 1992
4035938 Neilsen Jul 1977
4165575 Neilsen Aug 1979
4231624 Neilsen Nov 1980
4848574 Murphy et al. Jul 1989
4906057 Davi et al. Mar 1990
5205625 Koch Apr 1993