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Extended control device for portable electronic computer

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Assignee: AKAMA TETSUYAPriority: Aug 10, 2011Filed: Feb 10, 2012Granted: May 21, 2013
Est. expiryAug 10, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Tetsuya AkamaYuki TanaguchiMunetaka Nishikawa
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PatentIndex Score
13
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an extended control device for portable electronic computer, as shown and described.

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