Application

17846801 · METHOD FOR PRODUCING A MULTI-LAYER BIPOLAR PLATE FOR AN ELECTROCHEMICAL DEVICE AND BIPOLAR PLATE FOR AN ELECTROCHEMICAL DEVICE

Filed 2022-06-22 · Granted · Patent 12469858 (2025-11-11) The official file ↗The patent and its PDF ↗ · Art unit 1752 · Examiner Oi K Conley Easy · CPC H01M 8/0206 · EKPO Fuel Cell Technologies GmbH · WOMBLE BOND DICKINSON (US) LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

33.5 mo

to disposition 40.7 mo

Statutes raised

0 actions read

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