USD309525SExpiredUtility
Key-ring
Individually held — no corporate assignee on recordPriority: Mar 5, 1986Filed: Jun 4, 1986Granted: Jul 31, 1990
Est. expiryMar 5, 2006(expired)· nominal 20-yr term from priority
Inventors:Claude Grossiord
42
PatentIndex Score
3
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key-ring, as shown and described.
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