Application

19669711 · HEAT EXCHANGER FOR VAPORIZER FOR THIN-FILM DEPOSITION

Filed 2026-05-06 · Pending The official file ↗ · Art unit OPAP · Examiner Docket Central Easy · CPC C23C 16/4486 · ASK CO.LTD. · Knobbe, Martens, Olson & Bear, LLP

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.