Patent
   D297022
Priority
Mar 19 1985
Filed
Sep 17 1985
Issued
Aug 02 1988
Expiry
Aug 02 2002
Assg.orig
Entity
unknown
5
2
n/a
The ornamental design for a ball point pen, substantially as shown and described.

FIG. 1 is a front elevational view of a ball point pen showing my new design;

FIG. 2 is a side elevational view thereof, the side of which being substantially a mirror image;

FIG. 3 is a perspective view thereof shown on a reduced scale; and

FIG. 4 is a top plan view thereof.

Grossiord, Claude

Patent Priority Assignee Title
D334407, May 24 1988 Automatic pencil
D467614, Sep 12 2001 INOXCROM, S A Writing instrument
D641402, Mar 02 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D753224, Feb 25 2014 SENATOR GMBH & CO KGAA Writing instrument
D832920, Mar 21 2017 Kotobuki & Co., Ltd. Ballpoint pen
Patent Priority Assignee Title
D258069, Oct 24 1978 S. T. Dupont Writing instrument
D260021, Dec 12 1978 Waterman, S.A. Ball-point pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 1985S. T. Dupont(assignment on the face of the patent)
Oct 09 1985GROSSIORD, CLAUDES T DUPONT, 33 AVENUE DU MAINE, TOUR MAINE-MONTPARNASSE, 75755 PARIS CEDEX 15, FRANCEASSIGNMENT OF ASSIGNORS INTEREST 0044730945 pdf
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