Patent
   D392997
Priority
Jul 23 1996
Filed
Sep 18 1996
Issued
Mar 31 1998
Expiry
Mar 31 2012

TERM.DISCL.
Assg.orig
Entity
unknown
15
7
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
8459893, Jan 04 2011 Fellowes, Inc. Binding assembly
D426571, Mar 31 1998 WORLDWIDE STATIONERY MFG CO , LTD Ring binder
D430898, Mar 31 1998 World Wide Stationery Mfg. Co., Ltd. Ring binder
D433445, Mar 31 1998 World Wide Stationery Mfg. Co., Ltd. Ring binder
D434071, Mar 31 1998 World Wide Stationery Mfg. Co., Ltd. Ring binder
D453026, Aug 03 2001 World Wide Stationery Manufacturing Company, Ltd. Ring binder
D457559, Aug 03 2001 CARROLL HEALTHCARE INC Ring binder
D468351, May 11 2001 World Wide Stationery Manufacturing Company Limited Ring binder housing cover
D585935, Jan 05 2007 WORLD WIDE STATIONERY MFG CO , LTD Rectilinear binder ring
D598494, Jul 03 2007 World Wide Stationery Manufacturing Company Limited Binding ring
D616023, Jul 06 2006 World Wide Stationery Mfg. Co., Ltd. Push button ring mechanism having rectilinear binder rings
D616934, Jun 07 2006 World Wide Stationery Mfg. Co., Ltd. Single lever ring mechanism having rectilinear binder rings
D622316, Jun 07 2006 World Wide Stationery Mfg. Co., Ltd. Dual lever ring mechanism with rectilinear binder rings
D657418, Jan 13 2011 Fellowes, Inc.; Fellowes, Inc Binding assembly
RE41852, Jul 06 2006 World Wide Stationery Mfg. Co., Ltd. Rectilinear binder ring
Patent Priority Assignee Title
2715906,
3936202, Feb 24 1975 Ring binder
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
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 18 1996Leco Stationery Manufacturing Company, Limited(assignment on the face of the patent)
Oct 09 1996CHAN, KEUNGLECO STATIONERY MANUFACTURING CO LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085110264 pdf
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