Patent
   D662544
Priority
Sep 16 2010
Filed
Mar 15 2011
Issued
Jun 26 2012
Expiry
Jun 26 2026
Assg.orig
Entity
unknown
4
19
n/a
The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a top view of a ballpoint pen of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a bottom view thereof.

Losel, Helmut

Patent Priority Assignee Title
D689928, Jun 01 2012 BRODER BROS , CO Instrument barrel
D695342, Nov 14 2011 SENATOR GMBH & CO KGAA Writing instrument
D799596, Apr 19 2017 Writing instrument
D820909, Oct 23 2016 Pagani Pens SA Pen
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 04 2011LOSEL, HELMUTRitter-Pen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0259570037 pdf
Mar 15 2011Ritter-Pen GmbH(assignment on the face of the patent)
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