USD317826SExpiredUtility

Tread surface and periphery of a footwear unit sole

Assignee: QUABAUG CORPPriority: Feb 21, 1989Filed: Feb 21, 1989Granted: Jul 2, 1991

Est. expiryFeb 21, 2009(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a tread surface and periphery of a footwear unit sole, as shown and described.

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