Patent
   D449073
Priority
Jul 06 1998
Filed
Jan 05 1999
Issued
Oct 09 2001
Expiry
Oct 09 2015
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for a case for refillable leads for a mechanical pencil, as shown and described.

FIG. 1 is a top, front and left perspective view of a case for refillable leads for a mechanical pencil showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof with the cap opened;

FIG. 8 is a bottom plan view thereof with the cap opened;

FIG. 9 is a left side elevational view thereof with the cap opened;

FIG. 10 is a front elevational view thereof with the cap opened;

FIG. 11 is a right side elevational view thereof with the cap opened;

FIG. 12 is a sectional view thereof taken along line 12--12 in FIG. 5;

FIG. 13 is a sectional view thereof taken along the line 13--13 in FIG. 2; and,

FIG. 14 is a sectional view thereof taken along line 14--14 in FIG. 7.

Oka, Shigeo, Takahashi, Kazunari

Patent Priority Assignee Title
D541869, Jul 16 2004 Pentel Kabushiki Kaisha Case for refillable leads for a mechanical pencil
D641971, Sep 24 2009 Pentel Kabushiki Kaisha Lead case
D734395, Nov 14 2013 Kemerburgaz Ofis ve Okul Gereçleri Sanayi Ticaret AnonimŞirketi Spare leads case with highlighter
D939205, Nov 20 2020 SHENZHEN AOMEI CHANGXIANG TECHNOLOGY DEVELOPMENT CO., LTD. Pencil case
Patent Priority Assignee Title
3648891,
3815734,
4109788, Jul 16 1976 Matsushita Electric Industrial Co., Ltd. Component container
4445611, Mar 26 1982 Design Applications Incorporated Package for dental drills and the like
4811842, Aug 03 1987 Chitose Kagaku Kogyo Co., Ltd. Case for storing spare leads
5480249, Oct 21 1991 Kotobuki & Co., Ltd. Lead dispensing storage container
5881878, Jun 06 1995 ORTHOFIX INTERNATIONAL B V Multipurpose container in particular for threaded wires for operations in orthopaedic surgery
172277,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 14 1998OKA, SHIGEOPentel Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097040283 pdf
Dec 14 1998TAKAHASHI, KAZUNARIPentel Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097040283 pdf
Jan 05 1999Pentel Kabushiki Kaisha(assignment on the face of the patent)
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