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Patent
   D423580
Priority
Apr 05 1999
Filed
Apr 05 1999
Issued
Apr 25 2000
Expiry
Apr 25 2014
Inventors
Ellison, R…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
15
References
7
Maint.:
n/a
The ornamental design for a writing utensil, as shown and described.

FIG. 1 is a rear elevational view of a writing utensil, the front view being identical thereto; and,

FIG. 2 is a side elevational view, the opposite side being identical thereto.

The structure depicted by means of broken lines in the figures has been shown for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Ellison, Robert A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D441793, Jun 29 2000 Itoya of America, Ltd. Writing pen
D471591, Nov 27 2001 Quadrinvest S.p.A. Writing instrument
D471930, Mar 20 2002 BEROL CORPORATION, A DELAWARE CORPORATION Writing instrument
D472922, Mar 20 2002 BEROL CORPORATION A DELAWARE CORPORATION Writing instrument
D487113, Dec 12 2002 BIC CORPORATION, A CONNECTICUT CORPORATION Writing instrument
D491604, Aug 19 2003 Pen
D526682, Jan 27 2005 The Buzz Group, LLC Interchangeable pen/stylus
D545897, Aug 31 2005 Combination pen and correction fluid applicator
D661019, Oct 01 2010 Eyeliner pencil extender
D689930, Oct 25 2012 BRODER BROS , CO Writing instrument
D791875, Jul 08 2015 JBW FIBER FIX HOLDINGS, LLC UV pen
D936740, Feb 26 2020 Pen
D971321, Jan 20 2022 Ink cartridge
ER5081,
ER9676,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1459517,
100845,
D335140, Dec 27 1990 Writing instrument
35128,
D372735, Mar 01 1994 Sunmex Import Corporation Ballpoint pen
D377051, Apr 23 1996 Itoya of America, Ltd. Writing pen
82309,
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