Application

19312569 · SEPARATOR WITH ORGANIC/INORGANIC POROUS COATING LAYER FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE INCLUDING SAME

Filed 2025-08-28 · Granted · Patent 12671143 (2026-06-30) The official file ↗The patent and its PDF ↗ · Art unit 1752 · Examiner Oi K Conley Easy · CPC H01M 50/414 · LG ENERGY SOLUTION, LTD. · BIRCH STEWART KOLASCH & BIRCH, LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.4 mo

to disposition 10.1 mo

Statutes raised

103

1 actions read

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