USD451427SExpiredUtility

Precious stone

83
Priority: Apr 17, 2000Filed: Oct 17, 2000Granted: Dec 4, 2001
Est. expiryApr 17, 2020(expired)· nominal 20-yr term from priority
Inventors:Gabriël S. Tolkowsky
83
PatentIndex Score
29
Cited by
5
References
1
Claims

Claims

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

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