USD289484SExpiredUtility

Double-wall insulated tumbler

Individually held — no corporate assignee on recordPriority: Oct 26, 1984Filed: Oct 26, 1984Granted: Apr 28, 1987

Est. expiryOct 26, 2004(expired)· nominal 20-yr term from priority

PatentIndex Score

121

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a double-wall insulated tumbler, as shown and described.

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