U.S. patent number D434,071 [Application Number D/117,860] was granted by the patent office on 2000-11-21 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 |
D434,071 |
To |
November 21, 2000 |
Ring binder
Claims
The ornamental design for a ring binder, as shown and described.
Inventors: |
To; Chun Yuen (Shatin,
HK) |
Assignee: |
World Wide Stationery Mfg. Co.,
Ltd. (Kwai Chung, HK)
|
Appl.
No.: |
D/117,860 |
Filed: |
January 28, 2000 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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085877 |
Mar 31, 1998 |
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Current U.S.
Class: |
D19/27 |
Current International
Class: |
1904 |
Field of
Search: |
;D19/65,26,27,28,32,33,99,100
;281/15.1,21.1,22,27.1,27.2,27.3,28,45,51
;402/3,4,26,31,38,41,60,70,73,75,8R |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Holtje; Martie K.
Attorney, Agent or Firm: Birch, Stewart, Kolasch &
Birch, LLP
Description
FIG. 1 is a perspective view of the ring binder of the present
invention, the dotted line structure forming no part of the
invention;
FIG. 2 is a top plan view thereof, the dotted line structure
forming no part of the invention;
FIG. 3 is a right side view thereof (the left side being
identical), the dotted line structure forming no part of the
invention; and,
FIG. 4 is an end view thereof (the other end being identical).
* * * * *