USD520901SExpiredUtility

Precious stone

32
Assignee: F N SERVICE CO LTDPriority: May 12, 2003Filed: Nov 7, 2003Granted: May 16, 2006
Est. expiryMay 12, 2023(expired)· nominal 20-yr term from priority
Inventors:Kichihiko SatoKomei Arai
32
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

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

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