Patent
   D256593
Priority
Jan 03 1978
Filed
Jan 03 1978
Issued
Aug 26 1980
Expiry
Aug 26 1994
Assg.orig
Entity
unknown
15
4
n/a
The ornamental design for a ball point pen, as shown and described.

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

FIG. 2 is a rear elevational view thereof;

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

FIG. 4 is a left side perspective view thereof with the point in writing position.

Massoni, Luigi, Pelizza, Dino

Patent Priority Assignee Title
D267887, Mar 04 1980 Pen
D273396, Apr 09 1981 Fountain pen
D274917, Apr 09 1981 Fountain pen
D390601, Jun 05 1997 AMERICAN NATIONAL SUPPLY, INC Writing instrument
D425120, Jan 20 1999 Sanford roting Holding GmbH Writing instrument
D466934, Jan 10 2002 Prodir SA Writing instrument
D580494, Apr 17 2007 Europe Brands Sarl Writing instrument
D591349, Apr 17 2007 Parker Pen Products Writing instrument
D606587, Jun 26 2008 Beifa Group Co., Ltd. Pen
D607934, Jun 10 2008 Beifa Group Co., Ltd. Pen
D616498, Jun 26 2008 Beifa Group Co., Ltd. Pen
D616936, Oct 09 2008 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Combination pen and laser pointer
D638062, Jun 04 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D641402, Mar 02 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D826327, Apr 22 2017 Swarovski Aktiengesselschaft Pen
Patent Priority Assignee Title
151661,
181244,
242245,
D242855, Dec 11 1973 S.T. Dupont Fountain pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 03 1978Nazareno Gabrielli S.p.A.(assignment on the face of the patent)
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