USD442512SExpiredUtility

Precious stone

36
Priority: Jul 13, 1999Filed: Jan 7, 2000Granted: May 22, 2001
Est. expiryJul 13, 2019(expired)· nominal 20-yr term from priority
Inventors:Gabriël S. Tolkowsky
36
PatentIndex Score
2
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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