Application

14199756 · SIGNALING AND REMOTE CONTROL TRAIN OPERATION

Filed 2014-03-06 · Granted · Patent 9511303 (2016-12-06) The official file ↗The patent and its PDF ↗ · Art unit 3617 · Examiner Mark T Le Typical · CPC A63H 19/24 · QS Industries, Inc. · Schwabe, Williamson & Wyatt/SFC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

20.3 mo

to disposition 33.1 mo

Statutes raised

102 103 112 DP

2 actions read

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