Application

15778029 · BITUMEN COMPOSITIONS COMPRISING LIGNIN

Filed 2018-05-22 · Granted · Patent 11898014 (2024-02-13) The official file ↗The patent and its PDF ↗ · Art unit 1738 · Examiner Alexandra Marie Moore Typical · CPC C08H 8/00 · Inbicon A/S · Stevens & Lee PC

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

44.8 mo

to disposition 68.8 mo

Statutes raised

102 103 112

2 actions read

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