USD382593SExpiredUtility

Ring binder

79
Assignee: WORLD WIDE STATIONERY MFG COMPANY LIMITEDPriority: Oct 9, 1993Filed: Nov 21, 1995Granted: Aug 19, 1997
Est. expiryOct 9, 2013(expired)· nominal 20-yr term from priority
Inventors:Chun Yuen To
79
PatentIndex Score
24
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ring binder, as shown.

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