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Information

Patent Grant
D335893

References
Source

Patent Number
D335,893
Date Filed
Friday, November 15, 1991
33 years ago
Date Issued
Tuesday, May 25, 1993
31 years ago

Inventors
- James Hu
Original Assignees
- Pro Eton Corporation
Examiners
- Holtje; Nelson C.
- Thompson; Martha
Agents
- Bacon & Thomas

US Classifications
- D19 - Office supplies
Field of Search
- US
- D19 35
- D19 36
- D19 41-51
- D19 54-58
- D19 81-85
- 401 196
- 401 198
- 401 202
- 401 243-247
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a pen, as shown and described.

US Referenced Citations (11)

Number	Name	Date	Kind
D238357	DiCarlo	Jan 1976
D260532	Sakaoka	Sep 1981
D268501	Kuuckel et al.	Apr 1983
D268935	Horntrich	May 1983
D273395	Wilkinson	Apr 1984
D280854	Matalon	Oct 1985
D299470	Mock	Jan 1989
D303124	Li	Aug 1989
D307600	Singer	May 1990
D308075	Yazaki	May 1990
D309913	Shintani	Aug 1990