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15124146 · Improved Catalyzed Soot Filter

Filed 2016-09-07 · Granted · Patent 10369548 (2019-08-06) The official file ↗The patent and its PDF ↗ · Art unit 1736 · Examiner Syed Taha Iqbal Typical · CPC B01D 53/94 · BASF Corporation · BASF SE

Office actions
2
first was Restriction requirement
RCEs
0
no appeal
To first action
15.6 mo
to disposition 34.9 mo
Statutes raised
103
2 actions read
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