USD435249SExpiredUtility

Headphone

99
Assignee: SONY CORPPriority: Jan 30, 1998Filed: Jan 30, 1998Granted: Dec 19, 2000
Est. expiryJan 30, 2018(expired)· nominal 20-yr term from priority
Inventors:Hiroshi Yasutomi
99
PatentIndex Score
152
Cited by
8
References
1
Claims

Claims

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

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