USD334154SExpiredUtility

Gemstone

Assignee: DBC OF NEW YORK INCPriority: Nov 19, 1990Filed: Nov 19, 1990Granted: Mar 23, 1993
Est. expiryNov 19, 2010(expired)· nominal 20-yr term from priority
Inventors:David Benderly
86
PatentIndex Score
34
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gemstone, as shown.

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