Pen cap

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Information

Patent Grant
D307035

References
Source

Patent Number
D307,035
Date Filed
Thursday, December 11, 1986
38 years ago
Date Issued
Tuesday, April 3, 1990
34 years ago

Inventors
- Tor H. Petterson
Original Assignees
- Pentel of America, Ltd.
Examiners
- Holtje; Nelson C.
- Thompson; Martha
Agents
- Adams; Bruce L.
- Wilks; Van C.

US Classifications
- D19 - Office supplies
Field of Search
- US
- D19 35
- D19 36
- D19 41-51
- D19 54-58
- D19 77
- D19 81
- D19 83
- D19 84
- D19 85
- 401 243-247
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (5)

Number	Name	Date	Kind
D271212	Itoh	Nov 1983
D279115	Nishida	Jun 1985
D284582	Bruhn	Jul 1986
D286164	Tinz	Oct 1986
D294599	Funahashi et al.	Mar 1988

Foreign Referenced Citations (1)

Number	Date	Country
651840	Feb 1985	JPX