USD658701SActiveUtility

3D glasses

71
Assignee: IINUMA MASAKIPriority: Apr 9, 2010Filed: Oct 6, 2010Granted: May 1, 2012
Est. expiryApr 9, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:Masaki IinumaHiroshi YamamizuYasuhiko OdaKeiichiro Aou
71
PatentIndex Score
22
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for “3D glasses,” as shown and described.

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