Application
13908484 · IMAGE DISPLAY APPARATUS AND HEAD-MOUNTED DISPLAY
Filed 2013-06-03 · Granted · Patent 9182600 (2015-11-10) The official file ↗The patent and its PDF ↗ · Art unit 2872 · Examiner Euncha P Cherry Easy · CPC G02B 26/085 · Seiko Epson Corporation · HARNESS DICKEY (DETROIT)
Office actions
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first was Notice of allowance
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To first action
24.9 mo
to disposition 29.2 mo
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