USD313753SExpiredUtility

Package for earphone

90
Assignee: SONY CORPPriority: Mar 17, 1988Filed: Sep 16, 1988Granted: Jan 15, 1991
Est. expiryMar 17, 2008(expired)· nominal 20-yr term from priority
Inventors:Yoshie Nagasaka
90
PatentIndex Score
37
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a package for earphone, as shown.

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