USD452457SExpiredUtility

Precious stone

87
Priority: Mar 3, 2000Filed: Sep 1, 2000Granted: Dec 25, 2001
Est. expiryMar 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Gabriël S. Tolkowsky
87
PatentIndex Score
37
Cited by
6
References
1
Claims

Claims

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

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