USD277942SExpiredUtility

Diamond

Assignee: VALCKX FRANCISCUSPriority: Mar 1, 1982Filed: Aug 31, 1982Granted: Mar 12, 1985
Est. expiryMar 1, 2002(expired)· nominal 20-yr term from priority
68
PatentIndex Score
19
Cited by
3
References
1
Claims

Claims

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

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