Ring binder

To June 13, 2

Patent Grant D426571

U.S. patent number D426,571 [Application Number D/085,877] was granted by the patent office on 2000-06-13 for ring binder. This patent grant is currently assigned to World Wide Stationery Mfg., Co., Ltd.. Invention is credited to Chun Yuen To.


United States Patent D426,571
To June 13, 2000

Ring binder

Claims

The ornamental design for a ring binder, as shown and described.
Inventors: To; Chun Yuen (New Territories, HK)
Assignee: World Wide Stationery Mfg., Co., Ltd. (New Territories, HK)
Appl. No.: D/085,877
Filed: March 31, 1998

Current U.S. Class: D19/27
Current International Class: 1902
Field of Search: ;D19/26,27,32 ;281/27.1,27.2,27.3,45,51 ;402/26,31,41,60,70,8R,75

References Cited [Referenced By]

U.S. Patent Documents
D382593 August 1997 To
D392997 March 1998 Chan
D405113 February 1999 Ko
D409240 May 1999 Ko
5348412 September 1994 Fuller
Primary Examiner: Holtje; Nelson C.
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP

Description



FIG. 1 is a perspective view of a first embodiment of the ring binder of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side view thereof (the left side being identical);

FIG. 4 is an end view thereof (the other end being identical);

FIG. 5 is a perspective view of a second embodiment of the ring binder of the present invention;

FIG. 6 is a top plan view thereof;

FIG. 7 is a right side view thereof (the left side being identical);

FIG. 8 is an end view thereof (the other end being identical);

FIG. 9 is a perspective view of a third embodiment of the ring binder of the present invention;

FIG. 10 is a top plan view thereof;

FIG. 11 is a right side view thereof (the left side being identical); and,

FIG. 12 is an end view thereof (the other end being identical).

* * * * *


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