Patent
   D330911
Priority
Dec 29 1990
Filed
Jan 30 1991
Issued
Nov 10 1992
Expiry
Nov 10 2006
Assg.orig
Entity
unknown
39
9
n/a
The ornamental design for a writing instrument, as shown and described.

FIG. 1 is a front elevational view of writing instrument showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational veiw thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top right front perspective view thereof.

Tu, Charlie

Patent Priority Assignee Title
5897266, Nov 27 1996 Berol Corporation Vent system for writing instrument
D337350, Apr 06 1992 Justide Industrial Limited Ball-point pen
D355441, Dec 29 1993 Advance Watch Company Writing instrument
D359982, Dec 29 1993 Advance Watch Company Writing instrument
D359983, Dec 29 1993 Advance Watch Company Writing instrument
D384105, Jun 11 1996 Berol Corporation Vented pen cap
D477026, Aug 14 2002 BEROL CORPORATION A DELAWARE CORPORATION Writing instrument
D484186, Feb 19 2003 Marking pen
D490109, Oct 31 2002 Berol Corporation Marker
D490464, Apr 04 2003 SANFORD, L P Writing instrument
D493835, Apr 09 2003 SANFORD, L P Clip and shroud for a writing instrument
D494218, Nov 20 2003 Anand International Retractable pen
D500080, Dec 06 2002 TOMBOW PENCIL CO , LTD Ball point pen
D500520, Sep 16 2003 SANFORD L P Writing instrument
D500792, Sep 16 2003 SANFORD, L P Writing instrument
D501511, Sep 16 2003 Sanford, L.P. Clip for a writing instrument
D503742, Apr 26 2004 Erga S.R.L. Writing instrument
D508082, Jul 07 2004 Sanford, L.P. Writing instrument
D518102, Aug 05 2002 GREETING PENS LLC Pen
D521067, Oct 13 2004 Sanford, L.P. Writing instrument
D523083, Mar 03 2004 Sanford, L.P. Cap for a marker
D525303, Oct 13 2004 SANFORD L P Writing instrument
D527422, Oct 22 2004 Societe Bic Writing instrument cap
D538343, Jul 13 2005 SANFORD, L P Writing instrument
D552678, Oct 13 2005 INOXCROM, S A Pen
D565655, Aug 07 2007 Sun Coast Merchandise Corporation Pen
D566764, Jan 30 2007 WORKLIFE BRANDS LLC Pen
D569438, Aug 07 2007 Sun Coast Merchandise Corporation Pen cap and clip
D576675, Nov 29 2006 WORKLIFE BRANDS LLC Pen
D580495, Apr 26 2007 SANFORD, L P Cap for a writing instrument
D589556, Sep 22 2006 KOTOBUKI & CO , LTD Housing for writing instrument or eraser
D599404, Nov 21 2008 Fulon Development Limited Marker
D645084, Mar 15 2010 MITSUBISHI PENCIL COMPANY, LIMITED Cap
D739465, Nov 28 2013 Societe Bic Writing instrument
D740884, Nov 28 2013 Societe Bic Writing instrument
D816769, Oct 01 2015 Maped Writing implement
D870811, Apr 17 2018 Societe Bic Writing instrument
ER3162,
ER3794,
Patent Priority Assignee Title
159125,
182162,
182163,
208680,
212866,
213739,
D253060, Jul 13 1977 Pentel Kabushiki Kaisha Ball point pen or similar article
D285730, Jul 27 1984 Sanca International Inc. Cosmetics applicator
D318490, Oct 18 1988 STERLING PLASTICS CO Pen
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 10 1991TU, CHARLIEChuang Tao CorporationASSIGNMENT OF ASSIGNORS INTEREST 0055920238 pdf
Jan 30 1991Chuang Tao Corporation(assignment on the face of the patent)
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