Patent
   D392998
Priority
Jul 23 1996
Filed
Sep 18 1996
Issued
Mar 31 1998
Expiry
Mar 31 2012

TERM.DISCL.
Assg.orig
Entity
unknown
6
8
n/a
The ornamental design of a ring binder, as shown and described.

FIG. 1 is a perspective view of a ring binder showing my new design;

FIG. 2 is a perspective view with the rings in an open position;

FIG. 3 is a side elevational view of FIG. 1;

FIG. 4 is a top plan view of FIG. 1;

FIG. 5 is an end elevational view of FIG. 1;

FIG. 6 is a side elevational view of the side opposite that shown in FIG. 3;

FIG. 7 is a bottom plan view of FIG. 1; and,

FIG. 8 is an end elevational view of the end opposite that shown in FIG. 5.

Chan, Keung

Patent Priority Assignee Title
D446810, Nov 27 2000 Crawford, Industries LLC CD binder
D468351, May 11 2001 World Wide Stationery Manufacturing Company Limited Ring binder housing cover
D503426, Apr 15 2004 Support frame for sheet members
D526355, Jul 14 2004 Kabushiki Kaisha KING JIM Binder
D529957, Sep 22 2004 Kabushiki Kaisha KING JIM Binder
D530368, Sep 22 2004 Kabushiki Kaisha KING JIM Binder
Patent Priority Assignee Title
2054793,
2957477,
3116737,
4518275, Jul 07 1983 Rundel Products, Inc. Package and storage container for diskettes
4750884, Aug 09 1985 AMERICAN TRADING AND PRODUCTION CORPORATION, A CORP OF NY Binder backing for notebooks
4765462, Feb 01 1984 Communications Packaging Corporation Notebook for storage of computer disks and loose-leaf documentation
D273796, Jan 04 1982 Combined binder and easel for storage and use of computer software and instructional material
D325928, Dec 05 1984 BANK OF AMERICA, N A Looseleaf binder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 18 1996Leco Stationery Manufacturing Company, Limited(assignment on the face of the patent)
Oct 09 1996CHAN, KEUNGLECO STATIONERY MANUFACTURING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085070832 pdf
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