USD535938SExpiredUtility

Tire tread

67
Assignee: BRIDGESTONE FIRESTONE NORTH AMPriority: Oct 4, 2005Filed: Oct 4, 2005Granted: Jan 30, 2007
Est. expiryOct 4, 2025(expired)· nominal 20-yr term from priority
Inventors:Keith A. DumiganAndrea Kindig
67
PatentIndex Score
15
Cited by
17
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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