USD311851SExpiredUtility
Chopsticks
Individually held — no corporate assignee on recordPriority: Mar 15, 1988Filed: Jul 6, 1988Granted: Nov 6, 1990
Est. expiryMar 15, 2008(expired)· nominal 20-yr term from priority
Inventors:William J. Allardyce
67
PatentIndex Score
20
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for chopsticks, as shown and described.
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