Patent
   D611535
Priority
May 09 2008
Filed
Nov 06 2008
Issued
Mar 09 2010
Expiry
Mar 09 2024
Assg.orig
Entity
unknown
23
21
n/a
The ornamental design for a mechanical pencil, as shown and described.

FIG. 1 is a perspective view of a mechanical pencil showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is an enlarged right side view thereof.

Shimizu, Kazuhisa

Patent Priority Assignee Title
D622317, Dec 25 2008 Beifa Group Co., Ltd. Pen
D628239, Feb 18 2009 Zebra Co., Ltd. Ballpoint pen
D641405, Dec 31 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D641407, Dec 05 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D648789, Jun 22 2010 Pentel Kabushiki Kaisha Ballpoint pen
D648790, Oct 16 2009 Pentel Kabushiki Kaisha Ballpoint pen
D652080, Nov 18 2010 Pentel Kabushiki Kaisha Mechanical pencil
D662984, Oct 14 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D667881, Nov 26 2010 Beifa Group Co., Ltd. Pen
D689932, Oct 27 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D710447, Sep 11 2012 Pentel Kabushiki Kaisha Ballpoint pen
D713879, Nov 06 2012 Pentel Kabushiki Kaisha Ballpoint pen
D780268, Aug 10 2015 DAVRO PRODUCTS, INC. Pen
D787595, Jan 28 2016 Dong-A Pencil Co., Ltd. Ballpoint pen
D791874, Nov 20 2015 Dong-A Pencil Co., Ltd. Ballpoint pen
D797853, Nov 20 2015 Dong-A Pencil Co., Ltd. Ballpoint pen
D817399, Mar 16 2016 Dong-A Pencil Co., Ltd. Ballpoint pen
D817400, Mar 16 2016 Dong-A Pencil Co., Ltd. Ballpoint pen
D824999, Dec 28 2016 Fibro Source USA, Inc. Writing instrument
D846640, Jan 30 2017 Pentel Kabushiki Kaisha Mechanical pencil
D860317, Dec 04 2017 DAVRO PRODUCTS, INC. Pen
D866662, Dec 06 2017 SANFORD L P Writing instrument
D887491, Mar 05 2019 Sanford, L.P. Writing instrument
Patent Priority Assignee Title
5915871, Dec 06 1993 Mitsubishi Pencil Kabushiki Kaisha Ball-point pen cap
6453516, Oct 23 2000 Kotobuki & Co., Ltd. Clip mounting structure
120137,
D245504, May 26 1975 , Pen
D414512, Oct 29 1998 ZEBRA CO , LTD Mechanical pencil
D417891, Jan 29 1998 Kotobuki & Co., Ltd. Writing instrument
D418871, Jul 29 1998 Kotobuki & Co., Ltd. Writing instrument
D430607, Oct 29 1999 Kokuyo Kabushiki Kaisha Mechanical pencil
D440602, Jan 28 2000 KABUSHIKI KAISHA PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION Mechanical pencil
D441017, Feb 25 2000 Berol Corporation Writing instrument
D465806, Jan 15 2002 Pro Eton Corporation Touch-sensitive screen stylus
D490108, Oct 07 2002 Morris Pen Corporation Pen
D499139, Oct 11 2002 Pentel Kabushiki Kaisha Ball point pen
D500794, Mar 26 2004 SANFORD L P Writing instrument
D506780, Jun 13 2003 Pentel Kabushiki Kaisha Ball point pen
D540386, May 03 2005 BEIFA GROUP CO , LTD Pen
D562384, Apr 30 2006 BEIFA GROUP CO , LTD Pen
D562894, Apr 28 2006 Mitsubishi Pencil Co., Ltd. Pen
D562895, Jun 13 2005 Pentel Kabushiki Kaisha Ballpoint pen
D572756, Aug 22 2006 Pentel Kabushiki Kaisha Mechanical pencil
D594059, Sep 27 2007 Pentel Kabuskiki Kaisha Ballpoint pen
//
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Oct 24 2008SHIMIZU, KAZUHISAPentel Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0218520299 pdf
Nov 06 2008Pentel Kabushiki Kaisha(assignment on the face of the patent)
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