USD259024SExpiredUtility

Carton blank

78
Assignee: CHAMPION INT CORPPriority: Nov 15, 1978Filed: Nov 15, 1978Granted: Apr 28, 1981
Est. expiryNov 15, 1998(expired)· nominal 20-yr term from priority
Inventors:Harry I. RoccaforteJimmy J. HankoJoseph F. Schillinger
78
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for carton blank, substantially as shown and described.

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