USD511993SExpiredUtility
Octagonal-shaped diamond
Est. expiryJul 7, 2024(expired)· nominal 20-yr term from priority
Inventors:Dirk Verbiest
32
PatentIndex Score
4
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an octagonal-shaped diamond, as shown and described.
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