Patent
   D324070
Priority
Oct 19 1989
Filed
Apr 09 1990
Issued
Feb 18 1992
Expiry
Feb 18 2006
Assg.orig
Entity
unknown
29
14
n/a
The ornamental design for a mechanical pencil, as shown and described.

FIG. 1 is a top, left front perspective view of a mechanical pencil showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a right side elevational view, the left side being a mirror image thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Suzuki, Kazuhiko

Patent Priority Assignee Title
D337350, Apr 06 1992 Justide Industrial Limited Ball-point pen
D340476, Nov 22 1991 Hiromori Inc. Marking pen
D342545, Jul 22 1992 Pen
D346401, Jun 01 1992 KABUSHIKI KAISHA PILOT ALSO TRADING AS PILOT CORPORATION , A JAPANESE CORP Mechanical pencil
D353157, Mar 31 1993 Combined writing instrument and confection
D363739, Sep 30 1994 Berol Corporation Pen
D364423, Apr 29 1994 Berol Corporation Pen
D368738, Apr 20 1995 Pentel of America, Ltd. Pencil
D408854, Oct 03 1997 Tombow Pencil Co. Ltd. Pen
D411858, Apr 06 1998 Tombow Pencil Co. Ltd Pen
D426572, Aug 12 1999 Berol Corporation Writing instrument
D488509, May 15 2003 Inoxcrom, S.A. Writing instrument
D497951, Nov 14 2003 SANFORD L P Writing instrument
D502503, Mar 28 2003 TOMBOW PENCIL CO , LTD Three colors ball point pen
D508950, May 28 2004 Sanford L.P.; SANFORD L P Writing instrument
D533593, Nov 13 2002 TOMBOW PENCIL CO , LTD Touch operating part for a writing instrument
D592246, Sep 28 2007 Mitsubishi Pencil Co., Ltd. Pen
D626175, Sep 30 2009 Morris Corporation Writing instrument
D626216, Oct 30 2006 Sanofi-Aventis Deutschland GmbH Medical injector
D631095, Mar 24 2009 TOMBOW PENCIL CO , LTD Writing instrument
D694330, Dec 14 2011 WORKLIFE BRANDS LLC Pen
D716442, Dec 06 2010 Sanofi-Aventis Deutschland GmbH Medical injector
D717428, Nov 19 2010 Sanofi-Aventis Deutschland GmbH Medical injector
D717940, Nov 19 2010 Sanofi-Aventis Deutschland GmbH Medical injector
D719257, Dec 06 2010 Sanofi-Aventis Deutschland GmbH Medical injector
D722158, Nov 19 2010 Sanofi-Aventis Deutschland GmbH Medical injector
D725771, Nov 19 2010 Sanofi-Aventis Deutschland GmbH Medical injector
D815688, Jul 10 2015 Societe Bic Writing instrument
D912146, Mar 01 2019 BEIFA GROUP CO , LTD Pen
Patent Priority Assignee Title
4973179, Apr 13 1988 Kotobuki & Co., Ltd. Clip actuated latch mechanism for retractable writing instruments
124230,
179053,
220139,
D253660, Oct 14 1976 Waterman S.A. Ball-point pen
D259642, Dec 06 1978 Waterman, S.A. Ball point pen
D259793, Mar 06 1979 Waterman S.A. Ball-point pen
D279993, Feb 15 1983 Pentel Kabushiki Kaisha Mechanical pencil or similar article
D309633, Feb 18 1987 Pentel Kabushiki Kaisha Ball-point pen or similar article
D312838, Apr 21 1989 PRODIR S A Writing instrument
D316726, Dec 25 1987 Pentel Kabushiki Kaisha Ball point pen
D319663, Mar 20 1989 Tombow Pencil Co. Ltd. Design for a pen
DE2929938,
GB738695,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 04 1990SUZUKI, KAZUHIKOTOMBOW PENCIL CO , LTD ,ASSIGNMENT OF ASSIGNORS INTEREST 0052750739 pdf
Apr 09 1990Tombow Pencil Co. Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule