USD255874SExpiredUtility

Packing box

72
Assignee: SONY CORPPriority: Jan 19, 1977Filed: Jul 13, 1977Granted: Jul 15, 1980
Est. expiryJan 19, 1997(expired)· nominal 20-yr term from priority
Inventors:Kazumi FujimotoYoshiko Hotani
72
PatentIndex Score
13
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a packing box, as shown and described.

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