Application

17240544 · FUEL CELL POWER SYSTEM FOR AN UNMANNED SURFACE VEHICLE

Filed 2021-04-26 · Granted · Patent 11742502 (2023-08-29) The official file ↗The patent and its PDF ↗ · Art unit 1725 · Examiner James Lee Typical · CPC H01M 8/04007 · Liquid Robotics, Inc. · Boeing Intellectual Property

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

15.6 mo

to disposition 28.1 mo

Statutes raised

102 103 112

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.