Patent
   D512099
Priority
Apr 12 2004
Filed
Oct 07 2004
Issued
Nov 29 2005
Expiry
Nov 29 2019
Assg.orig
Entity
unknown
7
10
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 elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a front elevational view of FIG. 1 with the writing tip extended;

FIG. 8 is a right side elevational view of FIG. 7;

FIG. 9 is an alternate front elevational view with the grip portion in a twisted state;

FIG. 10 is a right side elevational view of FIG. 9; and,

FIG. 11 is a perspective view of FIG. 9 with the writing tip extended.

Shibata, Tomoaki

Patent Priority Assignee Title
D520059, Jul 24 2003 Pentel Kabushiki Kaisha Mechanical pencil
D582982, Jun 28 2007 Writing instrument
D626593, Oct 21 2009 Holland USA, Inc. Writing instrument
D754792, Nov 10 2014 The Berea Hardwoods Co., Inc.; THE BEREA HARDWOODS CO , INC Writing instrument
D831362, Sep 14 2017 NEXAGEN CORP Brush handle
D839959, Jan 04 2017 Riteline LLC Writing instrument
D839960, Dec 06 2016 Riteline LLC Writing instrument
Patent Priority Assignee Title
4035089, Mar 14 1973 Mechanism for varying the finger grip area of a writing implement
5000599, Jan 05 1987 SANFORD, L P Writing implement
6036385, Feb 07 1991 Adaptable pressure writing instrument holder
6146038, Apr 22 1999 A.T.X. International, Inc.; A T X INTERNATIONAL, INC Variable contour grip
206636,
D448805, Dec 17 1999 SANFORD, L P Writing instrument grip and body
D486182, Apr 14 2003 PENTEL OF AMERICA, LTD Grip for a writing instrument
D486857, Apr 14 2003 PENTEL OF AMERICA, LTD Writing instrument
D495744, Jul 15 2003 Kabushiki Kaisha Pilot Corporation Ball-point pen
D501224, May 27 2004 Pen
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Sep 28 2004SHIBATA, TOMOAKIPentel Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158870307 pdf
Oct 07 2004Pentel Kabushiki Kaisha(assignment on the face of the patent)
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