Application

17896794 · VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER (PMUT)

Filed 2022-08-26 · Granted · Patent 11800804 (2023-10-24) The official file ↗The patent and its PDF ↗ · Art unit 2823 · Examiner Vu A Vu Easy · CPC H10N 30/085 · THE REGENTS OF THE UNIVERSITY OF CALIFORNIA · JOHN P. O'BANION

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.6 mo

to disposition 13.9 mo

Statutes raised

103 DP

2 actions read

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