USD249972SExpiredUtility
Chess piece set
Individually held — no corporate assignee on recordPriority: Oct 1, 1976Filed: Oct 1, 1976Granted: Oct 17, 1978
Est. expiryOct 1, 1996(expired)· nominal 20-yr term from priority
Inventors:Granville P. Murphy
29
PatentIndex Score
4
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a chess piece set, substantially as shown and described.
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