Application

17563089 · TRAIN CONTROL METHOD, SYSTEM, COMPUTER DEVICE AND STORAGE MEDIUM

Filed 2021-12-28 · Granted · Patent 11912323 (2024-02-27) The official file ↗The patent and its PDF ↗ · Art unit 3747 · Examiner Arnold Castro Typical · CPC B61L 15/0062 · Traffic Control Technology Co., Ltd · East IP P.C.

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

22.7 mo

to disposition 26.0 mo

Statutes raised

0 actions read

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