USD429447SExpiredUtility
Cup insulating sleeve
Individually held — no corporate assignee on recordPriority: Sep 27, 1999Filed: Sep 27, 1999Granted: Aug 15, 2000
Est. expirySep 27, 2019(expired)· nominal 20-yr term from priority
Inventors:Carol A. Prag
73
PatentIndex Score
32
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a cup insulating sleeve, as shown and described.
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