Application

15631156 · Treated Fillers, Compositions Containing Same, and Articles Prepared Therefrom

Filed 2017-06-23 · Granted · Patent 10882928 (2021-01-05) The official file ↗The patent and its PDF ↗ · Art unit 1768 · Examiner Vickey M Nerangis Typical · CPC C08F 8/42 · PPG Industries Ohio, Inc. · The Webb Law Firm/PPG Specialty

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

0.7 mo

to disposition 42.4 mo

Statutes raised

102 103 112

6 actions read

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