USD380405SExpiredUtility

Cut for a crown of a gemstone

72
Individually held — no corporate assignee on recordPriority: Mar 29, 1996Filed: Mar 29, 1996Granted: Jul 1, 1997
Est. expiryMar 29, 2016(expired)· nominal 20-yr term from priority
Inventors:Derrick S. Obatake
72
PatentIndex Score
23
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cut for a crown of a gemstone, as shown and described.

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