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Patent
   D447176
Priority
Jan 12 2000
Filed
Jul 05 2000
Issued
Aug 28 2001
Expiry
Aug 28 2015
Inventors
Pichler, W…
Assg.orig
Trodat GmbH
Assg.curr
TrodaT Gmb…
Entity
unknown
Referenced by
2
References
4
Maint.:
n/a
The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a left front perspective view of a ballpoint pen showing my new design;

FIG. 2 is a rear elevational view thereof; and,

FIG. 3 is a left side elevational view thereof, the right side being a mirror image thereof.
INVENTORS:

Pichler, Wolfgang

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D637230, Nov 10 2008 STAEDTLER SE Pencil
D667877, Nov 10 2008 STAEDTLER SE Pencil
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D258596, Jan 03 1978 Nazareno Gabrielli S.p.A. Fountain pen
D357277, Jul 30 1993 Creeks Ball point pen
D363739, Sep 30 1994 Berol Corporation Pen
D386525, Apr 16 1996 CHRISTIAN DIOR COUTURE, S A Grooved pen
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 09 2000PICHLER, WOLFGANGTrodat GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109050589 pdf
Jul 05 2000TrodaT GmbH.(assignment on the face of the patent)
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