Data pen

Information

  • Patent Grant
  • D400579
  • Patent Number
    D400,579
  • Date Filed
    Thursday, November 6, 1997
    26 years ago
  • Date Issued
    Tuesday, November 3, 1998
    25 years ago
Abstract
Description
Claims
  • The ornamental design for a data pen, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D215042 Di Spirito Aug 1969
D230403 Englund Feb 1974
D242632 McPherson Dec 1976
D323189 Tu Jan 1992
D343418 Dugelay Jan 1994
D355932 Beffa Feb 1995
D364641 Osterhout Nov 1995
1900669 Sheaffer et al. Mar 1933
5065003 Wakatsuki Nov 1991
5617304 Huang Apr 1997