USD252310SExpiredUtility

Plastic cup holder

73
Individually held — no corporate assignee on recordPriority: Nov 14, 1977Filed: Nov 14, 1977Granted: Jul 10, 1979
Est. expiryNov 14, 1997(expired)· nominal 20-yr term from priority
Inventors:Marvin Shannon
73
PatentIndex Score
16
Cited by
4
References
1
Claims

Claims

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

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