USD430516SExpiredUtilityPatentIndex 63
Tire tread
Assignee: BRIDGESTONE FIRESTONE RES INCPriority: Dec 21, 1999Filed: Dec 21, 1999Granted: Sep 5, 2000
Est. expiryDec 21, 2019(expired)· nominal 20-yr term from priority
Inventors:ALLISON WILLIAM B
63
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Claims
exact text as granted — not AI-modifiedThe ornamental design for a tire tread, as shown and described.
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