USD313250SExpiredUtility
Seven-sided die
Individually held — no corporate assignee on recordPriority: May 18, 1987Filed: May 18, 1987Granted: Dec 25, 1990
Est. expiryMay 18, 2007(expired)· nominal 20-yr term from priority
Inventors:Thomas G. Pacitti
39
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a seven-sided die, as shown and described.
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