Application

16781786 · ACOUSTIC DATA TRANSMISSION, TELEMETRY AND UNDERWATER COMMUNICATION SYSTEMS

Filed 2020-02-04 · Granted · Patent 11309976 (2022-04-19) The official file ↗The patent and its PDF ↗ · Art unit 3645 · Examiner Daniel T Pihulic Easy · CPC H04B 11/00 · ION Geophysical Corporation · Haynes and Boone, LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

17.8 mo

to disposition 26.4 mo

Statutes raised

103

1 actions read

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