Application

15557594 · Cationic Direct Dyes

Filed 2017-09-12 · Granted · Patent 10494527 (2019-12-03) The official file ↗The patent and its PDF ↗ · Art unit 1626 · Examiner Kamal A Saeed Easy · CPC C09B 44/16 · BASF SE · MARSHALL, GERSTEIN & BORUN LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

11.8 mo

to disposition 26.7 mo

Statutes raised

102 112 DP

1 actions read

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