USD413834SExpiredUtility
Diamond displayed on amorphous carbon block
Individually held — no corporate assignee on recordPriority: Sep 30, 1998Filed: Sep 30, 1998Granted: Sep 14, 1999
Est. expirySep 30, 2018(expired)· nominal 20-yr term from priority
Inventors:Paul J. Stockman
37
PatentIndex Score
9
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a diamond displayed on amorphous carbon block, as shown and described.
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