Application
11878713 · PROCESS FOR SMOOTHENING III-N SUBSTRATES
Filed 2007-07-26 · Granted · Patent 7585772 (2009-09-08) The official file ↗The patent and its PDF ↗ · Art unit 1792 · Examiner Kin Chan Chen Easy · CPC H10P 90/123 · FREIBERGER COMPOUND MATERIALS GMBH · FOLEY & LARDNER LLP
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first was Restriction requirement
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18.5 mo
to disposition 25.5 mo
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