USD537407SExpiredUtility

Tire tread

60
Assignee: BRIDGESTONE FIRESTONE NORTH AMPriority: Jul 6, 2005Filed: Jul 6, 2005Granted: Feb 27, 2007
Est. expiryJul 6, 2025(expired)· nominal 20-yr term from priority
Inventors:Keith A. DumiganTimothy J. LassanJames G. Guspodin
60
PatentIndex Score
11
Cited by
47
References
1
Claims

Claims

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

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