USD286523SExpiredUtility

Pneumatic tire tread and buttress

Assignee: UNIROYAL TIREPriority: Dec 13, 1983Filed: Dec 13, 1983Granted: Nov 4, 1986

Est. expiryDec 13, 2003(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a pneumatic tire tread and buttress, as shown and described.

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