USD723405SActiveUtility

Gemstone sorting gauge

25
Assignee: JUBILEE DIAMOND INSTR LTDPriority: Jul 19, 2013Filed: Jul 19, 2013Granted: Mar 3, 2015
Est. expiryJul 19, 2033(~7 yrs left)· nominal 20-yr term from priority
Inventors:Kui Lim Tam
25
PatentIndex Score
0
Cited by
1
References
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a gemstone sorting gauge, as shown and described.

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