Application

16631250 · ACOUSTIC ATTENUATOR FOR A TURBOMACHINE AND METHODOLOGY FOR ADDITIVELY MANUFACTURING SAID ACOUSTIC ATTENUATOR

Filed 2020-01-15 · Granted · Patent 11199202 (2021-12-14) The official file ↗The patent and its PDF ↗ · Art unit 2837 · Examiner Forrest M Phillips Typical · CPC F02C 7/045 · Dresser-Rand Company · Siemens Energy, Inc.

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

21.2 mo

to disposition 23.0 mo

Statutes raised

0 actions read

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