USD253993SExpiredUtility

Carton blank

Assignee: CHAMPION INT CORPPriority: Apr 22, 1977Filed: Apr 22, 1977Granted: Jan 22, 1980

Est. expiryApr 22, 1997(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a carton blank, as shown and described.

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