Application

15172398 · HIGH STRUCTURE CARBON BLACKS

Filed 2016-06-03 · Granted · Patent 9896583 (2018-02-20) The official file ↗The patent and its PDF ↗ · Art unit 1731 · Examiner Veronica F Faison Easy · CPC C09C 1/56 · Cabot Corporation · LAW DEPARTMENT

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

4.0 mo

to disposition 20.6 mo

Statutes raised

103 DP

2 actions read

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