USD638820SActiveUtility

Speaker box

Assignee: SHARP KKPriority: Dec 18, 2009Filed: Jun 17, 2010Granted: May 31, 2011
Est. expiryDec 18, 2029(~3.4 yrs left)· nominal 20-yr term from priority
Inventors:Akihiko Hotta
73
PatentIndex Score
19
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for “speaker box,” as shown and described.

Join the waitlist — get patent alerts

Track USD638820S — get alerts on status changes and closely related new filings.

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