Application

18428187 · CIRCUIT BOARD WITH ANTI-CORROSION PROPERTIES AND ELECTRONIC DEVICE HAVING THE SAME

Filed 2024-01-31 · Granted · Patent 12267963 (2025-04-01) The official file ↗The patent and its PDF ↗ · Art unit 2848 · Examiner Xiaoliang Chen Typical · CPC H05K 1/02 · CHAMP TECH OPTICAL (FOSHAN) CORPORATION · ScienBiziP, PC

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

6.3 mo

to disposition 14.0 mo

Statutes raised

102

1 actions read

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