Application

19602074 · FREQUENCY SELECTION AND PHASE SHIFT DEVICE, AND MULTI-FREQUENCY ANTENNA

Filed 2026-06-26 · Pending The official file ↗ · Art unit · COMBA RF TECHNOLOGY (GUANGZHOU) LTD · Maschoff Brennan

Office actions

first was

RCEs

no appeal

To first action

n/a

to disposition n/a

Statutes raised

0 actions read

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