Application

19620186 · AROMATIC POLYSULFONE AND HEAT-RESISTANT FILM

Filed 2026-09-01 · Pending The official file ↗ · Art unit · SUMITOMO CHEMICAL COMPANY, LIMITED · Rimon PC - MWE

Office actions

first was

RCEs

no appeal

To first action

n/a

to disposition n/a

Statutes raised

0 actions read

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