Patent
   D508947
Priority
Feb 23 2004
Filed
Aug 18 2004
Issued
Aug 30 2005
Expiry
Aug 30 2019
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for a set of ring binders, as shown and described.

FIG. 1 is a perspective view of the front, right and top of a set of ring binders showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Yoshie, Toru

Patent Priority Assignee Title
7665925, Apr 30 2002 MAX CO , LTD Binder and binding device
Patent Priority Assignee Title
2141524,
2269495,
2363848,
2548618,
2584854,
3246652,
3252461,
4349289, Apr 19 1977 Loose leaf binder
6126353, Sep 13 1997 Howard, Mullin; Klaus, Honeker Curled finger hinge binder
6270280, Sep 17 1997 ACCO BRANDS SCHWEIZ GMBH Spine binder
6406208, Nov 28 2001 File binder structure
D430204, Sep 11 1998 CAPITOL TRADING S A Fastener for perforated documents
D497947, Jan 22 2002 Loose leaf binder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 2004Max Co., Ltd.(assignment on the face of the patent)
Aug 18 2004YOSHIE, TORUMAX CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157070236 pdf
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