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17123175 · LIGHT SOURCE APPARATUS AND PROJECTOR

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Filed 2020-12-16 · Granted · Patent 11300866 (2022-04-12) The official file ↗The patent and its PDF ↗ · Art unit 2882 · Examiner Jerry L. Brooks Typical · CPC G03B 21/2073 · SEIKO EPSON CORPORATION · Dority & Manning, P.A. and Seiko Epson

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first was Notice of allowance
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no appeal
To first action
8.6 mo
to disposition 15.8 mo
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