Application

15575778 · PROCESS FOR THE PREPARATION OF N-[4-[(3-CHLORO-4-FLUORO PHENYL) AMINO]-7-[[(3s-TETRAHYDRO-3-FURANYL]OXY]-6-QUINAZOLINYL]-4-(DIMETHYL AMINO)-(2E)-2-BUTENAMIDE (2Z)-2-BUTENEDIOATE (1 :2) AND ITS POLYMORPHS THEREOF

Filed 2018-09-10 · Granted · Patent 10550107 (2020-02-04) The official file ↗The patent and its PDF ↗ · Art unit 1624 · Examiner Bruck Kifle Easy · CPC C07D 405/12 · MSN LABORATORIES PRIVATE LIMITED · Parithosh K. Tungaturthi

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

10.4 mo

to disposition 16.8 mo

Statutes raised

112

1 actions read

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