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Patent
   D308697
Priority
Nov 21 1985
Filed
Nov 21 1985
Issued
Jun 19 1990
Expiry
Jun 19 2004
Inventors
Oka, Shigeo
Assg.orig
Pentel Kab…
Assg.curr
PENTEL KAB…
Entity
unknown
Referenced by
5
References
7
Maint.:
n/a
The ornamental design for a writing instrument clip, as shown and described.

FIG. 1 is a front elevational view of a writing instrument clip showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a right side elevational view thereof on an enlarged scale.

The broken showing of a writing instrument is for illustrative purposes only.
INVENTORS:

Oka, Shigeo

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D611538, Feb 27 2008 Beifa Group Co., Ltd. Pen
D662544, Sep 16 2010 Ritter-Pen GmbH Ballpoint pen
D689928, Jun 01 2012 BRODER BROS , CO Instrument barrel
D753224, Feb 25 2014 SENATOR GMBH & CO KGAA Writing instrument
D799596, Apr 19 2017 Writing instrument
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1080603,
1592943,
1813396,
46649,
858020,
960092,
JP664468,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 1985Pentel Kabushiki Kaisha(assignment on the face of the patent)
Feb 26 1990OKA, SHIGEOPENTEL KABUSHIKI KAISHA, D B A PENTEL CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0052670032 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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