Application

18042990 · BIPOLAR PLATE HAVING DUCT DIVISIONS PRESENT IN THE ACTIVE REGION, AND A FUEL CELL STACK

Filed 2023-02-24 · Granted · Patent 12469856 (2025-11-11) The official file ↗The patent and its PDF ↗ · Art unit 1723 · Examiner Muhammad S Siddiquee Easy · CPC H01M 8/0258 · AUDI AG · SEED IP LAW GROUP LLP/GENERAL FIRM (EMAIL)

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

31.6 mo

to disposition 32.6 mo

Statutes raised

0 actions read

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