Application

17997279 · METHOD FOR PRODUCING THERMOPLASTIC POLYURETHANES

Filed 2022-10-27 · Granted · Patent 12479966 (2025-11-25) The official file ↗The patent and its PDF ↗ · Art unit 1763 · Examiner Michael L Leonard Hard · CPC C08J 7/08 · Covestro Deutschland AG · THE WEBB LAW FIRM, P.C.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

30.3 mo

to disposition 37.0 mo

Statutes raised

102

2 actions read

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