USD449801SExpiredUtility

Tire tread

52
Assignee: BRIDGESTONE FIRESTONE RES INCPriority: Jul 11, 2000Filed: Jul 11, 2000Granted: Oct 30, 2001
Est. expiryJul 11, 2020(expired)· nominal 20-yr term from priority
Inventors:Keith A. DumiganChristopher T. BakerJames G. GuspodinElizabeth M. Beutler
52
PatentIndex Score
8
Cited by
10
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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