USD635574SActiveUtility

Plug portion for a headphone

42
Assignee: SONY CORPPriority: Oct 28, 2009Filed: Mar 5, 2010Granted: Apr 5, 2011
Est. expiryOct 28, 2029(~3.2 yrs left)· nominal 20-yr term from priority
Inventors:Rui Morisawa
42
PatentIndex Score
4
Cited by
28
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD635574S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.