USD450270SExpiredUtility
Tire tread
Assignee: BRIDGESTONE FIRESTONE RES INCPriority: Jun 22, 2000Filed: Jun 22, 2000Granted: Nov 13, 2001
Est. expiryJun 22, 2020(expired)· nominal 20-yr term from priority
Inventors:Christopher T. Baker
64
PatentIndex Score
13
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tire tread, as shown and described.
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