USD292807SExpiredUtility
Copyholder
Individually held — no corporate assignee on recordPriority: May 3, 1984Filed: May 3, 1984Granted: Nov 17, 1987
Est. expiryMay 3, 2004(expired)· nominal 20-yr term from priority
Inventors:Andres H. Visnapuu
40
PatentIndex Score
4
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a copyholder, substantially as shown and described.
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