Application

18179103 · INTELLIGENT RAILROAD AT-GRADE CROSSINGS

Filed 2023-03-06 · Granted · Patent 11999399 (2024-06-04) The official file ↗The patent and its PDF ↗ · Art unit 3662 · Examiner Shardul D Patel Easy · CPC B61L 29/08 · Cavnue Technology, LLC · FISH & RICHARDSON P.C.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

8.4 mo

to disposition 15.0 mo

Statutes raised

2 actions read

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