Patent
   D430607
Priority
Oct 29 1999
Filed
Jan 28 2000
Issued
Sep 05 2000
Expiry
Sep 05 2014
Assg.orig
Entity
unknown
20
8
n/a
The ornamental design for a mechanical pencil, as shown and described.

FIG. 1 is a perspective view of the top, front and left side of a mechanical pencil showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

Matsuzaki, Nobuki, Tone, Sachiko

Patent Priority Assignee Title
D497951, Nov 14 2003 SANFORD L P Writing instrument
D508950, May 28 2004 Sanford L.P.; SANFORD L P Writing instrument
D538344, Jul 06 2005 Holland USA, Inc. Clip for a writing instrument
D562894, Apr 28 2006 Mitsubishi Pencil Co., Ltd. Pen
D575823, Oct 25 2005 MERZ & KRELL GMBH & CO , KGAA Writing instrument
D579978, Apr 11 2007 Beifa Group Co., Ltd. Pen
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D620047, Jan 03 2008 Senator GmbH & Co., KGaA Writing instrument
D621446, Jun 30 2008 Kotobuki & Co., Ltd. Mechanical pencil with a lead tank
D628645, Jul 19 2009 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D648792, Jul 11 2010 Beifa Group Co., Ltd. Pen
D666672, Oct 26 2010 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D669126, Feb 21 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D672814, Feb 21 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D685427, Nov 29 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D689932, Oct 27 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D689933, Nov 29 2011 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 20 2000MATSUZAKI, NOBUKIKokuyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105210005 pdf
Jan 20 2000TONE, SACHIKOKokuyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105210005 pdf
Jan 28 2000Kokuyo Kabushiki Kaisha(assignment on the face of the patent)
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