USD578470SActiveUtility

Tire tread

82
Assignee: BRIDGESTONE FIRESTONE NORTH AMPriority: Mar 5, 2008Filed: Mar 5, 2008Granted: Oct 14, 2008
Est. expiryMar 5, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:John J. RegallisPaula R. LundgrenShawn L. CopelandJohn J. Norwood
82
PatentIndex Score
31
Cited by
52
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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