USD397954SExpiredUtility
Gemstone
Est. expiryApr 10, 2017(expired)· nominal 20-yr term from priority
Inventors:Betzalel Ambar
46
PatentIndex Score
5
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a gemstone, as shown and described.
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