USD273261SExpiredUtility
Napkin ring
Individually held — no corporate assignee on recordPriority: Jul 27, 1981Filed: Jul 27, 1981Granted: Apr 3, 1984
Est. expiryJul 27, 2001(expired)· nominal 20-yr term from priority
Inventors:George C. Sun
84
PatentIndex Score
20
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a napkin ring, substantially as shown and described.
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