USD400139SExpiredUtility

Tire tread

53
Assignee: MICHELIN RECH ET TECHNIQUEPriority: Oct 20, 1997Filed: Oct 20, 1997Granted: Oct 27, 1998
Est. expiryOct 20, 2017(expired)· nominal 20-yr term from priority
Inventors:Karl KoenigsteinWilliam A. Downey
53
PatentIndex Score
9
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tire tread, as shown and described.

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