Application

19305845 · SILICON COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRIC DEVICE

Filed 2025-08-21 · Pending The official file ↗ · Art unit 1725 · Examiner Kenneth J Douyette Typical · CPC H01M 4/366 · CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED · K&L Gates LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.3 mo

to disposition n/a

Statutes raised

103 112

2 actions read

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