PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D611989
|
Priority
Jun 30 2008
|
Filed
Dec 19 2008
|
Issued
Mar 16 2010
|
Expiry
Mar 16 2024
|
|
Assg.orig
|
|
Entity
unknown
|
1
|
12
|
n/a
|
|
|
The ornamental design for a mechanical pencil with a lead tank, as shown and described.
|
FIG. 1 is a front elevation view of the mechanical pencil with a lead tank showing my new design.
FIG. 2 is a right side view of the design shown in FIG. 1. The left side view is the same as the right side view.
FIG. 3 is a rear view of the design shown in FIG. 1; and,
FIG. 4 is a bottom view of the design shown in FIG. 1.
The portions in dotted lines in the drawing figures are included for the purposes of illustrating environment and form no part of the claimed design.
Keda, Tadashi
Patent |
Priority |
Assignee |
Title |
ER2540, |
|
|
|
Patent |
Priority |
Assignee |
Title |
1310257, |
|
|
|
5683191, |
Oct 09 1987 |
Kotobuki & Co., Ltd. |
Writing tool |
5988913, |
Oct 07 1996 |
Kotobuki & Co., Ltd. |
Double-chuck mechanical pencil |
7237972, |
Jul 20 2005 |
Micro Co., Ltd. |
Automatic mechanical pencil and method of assembly thereof |
20070217858, |
|
|
|
D329460, |
Nov 15 1990 |
Societe Nouvelle Chaumet S.A. |
Casing for a writing instrument |
D417698, |
Sep 28 1998 |
KABUSHIKI KAISHA PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION |
Writing instrument |
D430607, |
Oct 29 1999 |
Kokuyo Kabushiki Kaisha |
Mechanical pencil |
D540864, |
Jan 17 2005 |
Pentel of America, Ltd. |
Writing instrument |
D562894, |
Apr 28 2006 |
Mitsubishi Pencil Co., Ltd. |
Pen |
D580975, |
Apr 13 2007 |
Beifa Group Co., Ltd. |
Pen |
D592246, |
Sep 28 2007 |
Mitsubishi Pencil Co., Ltd. |
Pen |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a