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15394194 · AUTOFOCUS SYSTEM FOR A HIGH SPEED PERIODICALLY MODULATED VARIABLE FOCAL LENGTH LENS

Filed 2016-12-29 · Granted · Patent 9961253 (2018-05-01) The official file ↗The patent and its PDF ↗ · Art unit 2877 · Examiner Maurice C Smith Typical · CPC H04N 23/67 · Mitutoyo Corporation · SEED INTELLECTUAL PROPERTY LAW GROUP LLP

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first was Notice of allowance
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to disposition 16.0 mo
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