USD443259SExpiredUtility

Portable recording and playback device

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Assignee: NIPPON COLUMBIAPriority: Nov 16, 1999Filed: May 19, 2000Granted: Jun 5, 2001
Est. expiryNov 16, 2019(expired)· nominal 20-yr term from priority
Inventors:Maretsugu Okubo
55
PatentIndex Score
12
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable recording and playback device, as shown and described.

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