Application

19608275 · GAS DIFFUSION LAYER FOR POLYMER-ELECTROLYTE MEMBRANE FUEL CELLS WITH REDUCED CONTACT RESISTANCE

Filed 2026-07-22 · Pending The official file ↗ · Art unit · Carl Freudenberg KG · Leydig, Voit & Mayer, Ltd. (Frankfurt office)

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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