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Patent
D259727
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Priority
Feb 23 1979
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Filed
Feb 23 1979
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Issued
Jun 30 1981
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Expiry
Jun 30 1995
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Assg.orig
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Entity
unknown
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27
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4
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n/a
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The ornamental design for a writing instrument, as shown and described.
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FIG. 1 is a front elevational view of a writing instrument showing my new
design;
FIG. 2 is a right side elevational view thereof with the writing point in
the extended position;
FIG. 3 is a rear elevational view of FIG. 1;
FIG. 4 is a bottom plan view; and
FIG. 5 is a top plan view. _
Zierhut, Clarence
| Patent |
Priority |
Assignee |
Title |
| D393485, |
Dec 13 1996 |
Berol Corporation |
Writing instrument |
| D395448, |
Dec 13 1996 |
SOCIETE BIC S A |
Writing instrument |
| D400922, |
Mar 29 1996 |
KABUSHIKI KAISHA PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION |
Writing instrument |
| D401624, |
Jan 24 1997 |
KABUSHIKI KAISHA PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION |
Ballpoint pen |
| D403705, |
Jan 16 1998 |
BIC CORPORATION, A CONNECTICUT CORPORATION |
Writing instrument |
| D407114, |
Sep 23 1997 |
KABUSHIKI KAISHA PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION |
Mechanical pencil |
| D413145, |
Dec 08 1998 |
Berol Corporation |
Writing instrument |
| D413926, |
Nov 20 1998 |
Berol Corporation |
Mechanical pencil |
| D433446, |
Aug 24 1999 |
MY IMAGINATION LLC |
Writing instrument with bulbous grip |
| D433447, |
Aug 24 1999 |
MY IMAGINATION LLC |
Writing instrument with perforated grip |
| D433448, |
Aug 24 1999 |
MY IMAGINATION LLC |
Writing instrument with bulbous grip |
| D433704, |
Nov 03 1995 |
Tombow Pencil Co. Ltd. |
Pen |
| D436126, |
Nov 15 1999 |
MY IMAGINATION LLC |
Writing instrument with knife and/or bulbous grip |
| D436375, |
Aug 24 1999 |
MY IMAGINATION LLC |
Writing instrument with bulbous grip |
| D436622, |
Nov 15 1999 |
MY IMAGINATION LLC |
Writing instrument with flashlight and/or bulbous grip |
| D438903, |
Aug 24 1999 |
MY IMAGINATION LLC |
Perforated grip for a writing instrument |
| D439277, |
Aug 24 1999 |
MY IMAGINATION LLC |
Bulbous grip for a writing instrument |
| D447178, |
Aug 24 1999 |
MY IMAGINATION LLC |
Bulbous grip for writing instrument |
| D463821, |
Jun 22 2001 |
Mitsubishi Pencil Co., Ltd. |
Ball-point pen |
| D469467, |
Apr 17 2001 |
Merz & Krell GmbH & Co. KGaA; MERZ & KRELL GMBH & CO |
Writing utensil |
| D474239, |
Sep 04 2001 |
MY IMAGINATION LLC |
Writing instrument |
| D474241, |
Dec 12 2001 |
Tombow Pencil Co., Ltd. |
Ball point pen |
| D477022, |
Aug 24 2001 |
MY IMAGINATION LLC |
Writing instrument |
| D487111, |
Aug 24 2001 |
MY IMAGINATION LLC |
Writing instrument |
| D580978, |
Sep 10 2007 |
SANFORD, L P |
Writing instrument |
| D694329, |
Dec 14 2011 |
WORKLIFE BRANDS LLC |
Pen |
| D712479, |
May 14 2013 |
Hub Pen Company, LLC |
Pen and stylus |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 23 1979 | | The Gillette Company | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a