USD666171SActiveUtility

Audio visual device

39
Assignee: SONG XIAOFENGPriority: Dec 5, 2008Filed: May 28, 2010Granted: Aug 28, 2012
Est. expiryDec 5, 2028(~2.4 yrs left)· nominal 20-yr term from priority
Inventors:Xiaofeng F. SongTakuro HibinoDaisuke IsekiQi-Sheng ZhengTakeshi MiyazakiAkio Suzuki
39
PatentIndex Score
3
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an audio visual device, as shown and described.

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