Application

18412601 · POSITIVE ACTIVE MATERIAL, METHOD FOR PREPARING SAME, ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE

Filed 2024-01-15 · Granted · Patent 12731785 (2026-09-08) The official file ↗The patent and its PDF ↗ · Art unit 1725 · Examiner Gilberto Ramos Rivera Typical · CPC H01M 4/505 · CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG), LIMITED · K&L Gates LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

24.0 mo

to disposition 31.8 mo

Statutes raised

102 103 112

1 actions read

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