USD619580SActiveUtility

Interactive pen

91
Assignee: SEIKO EPSON CORPPriority: Sep 15, 2009Filed: Dec 3, 2009Granted: Jul 13, 2010
Est. expirySep 15, 2029(~3.2 yrs left)· nominal 20-yr term from priority
Inventors:Tetsu NakayamaGenta KawabeNobuyuki Otsuki
91
PatentIndex Score
43
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an interactive pen, as shown and described.

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