Application

19880659 · Metal Porous Sheet, Fuel Cell, and Hydrogen Production Apparatus

Filed 2026-09-30 · Pending The official file ↗ · Art unit · Sumitomo Electric Industries, Ltd. · VOLPE KOENIG

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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