Application
16500668 · INORGANIC EFFECT PIGMENTS
Filed 2019-10-03 · Granted · Patent 11680169 (2023-06-20) The official file ↗The patent and its PDF ↗ · Art unit 1731 · Examiner Shuangyi Abu Ali Hard · CPC C09C 1/0039 · BASF COLORS & EFFECTS GMBH · BASF Corporation
Office actions
6
first was Non-final rejection
RCEs
2
appealed
To first action
8.1 mo
to disposition 44.6 mo
Statutes raised
103
6 actions read