TREA

Pen

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Information

  • Patent Grant
  • D331779
  • Patent Number
    D331,779
  • Date Filed
    Wednesday, June 26, 1991
    33 years ago
  • Date Issued
    Tuesday, December 15, 1992
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D19 35
    • D19 36
    • D19 41-51
    • D19 54-58
    • D19 81-85
    • 401 99
    • 401 102
    • 401 104
    • 401 209
    • 401 243
    • 401 244
    • 401 245
    • 401 246
    • 401 247
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a pen, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D272750 Luntz Feb 1984
D285730 Bulwick Sep 1986
D286547 Koizumi et al. Nov 1986
D305551 Oka Jan 1990
D312096 Vitrac Jan 1990
D313245 Iwase Dec 1990
D318294 Cho-Kai Jul 1991
D319845 Grotsch et al. Sep 1991
D321718 Ambasz Nov 1991
D326683 Katami Jun 1992