TREA

Retractable marker pen

Follow

Information

  • Patent Grant
  • D321207
  • Patent Number
    D321,207
  • Date Filed
    Wednesday, November 30, 1988
    36 years ago
  • Date Issued
    Tuesday, October 29, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D19 35
    • D19 36
    • D19 41-51
    • D19 54-58
    • D19 81-85
    • 401 99
    • 401 100
    • 401 104
    • 401 196
    • 033 485
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a retractable marker pen, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D68281 Todd, Jr. Sep 1925
D119263 Harris Mar 1940
D282378 Ohyabu et al. Jan 1986
D289088 Jankewitz Mar 1987
D306458 Lecce Mar 1990
D308075 Yazaki May 1990
1806849 Gelardi May 1931
Non-Patent Literature Citations (1)
Entry
Atlas Pen & Pencil Corp., .COPYRGT.1986, see front cover, white pen--center.