Application

15994063 · METHOD FOR MANUFACTURING AN IMPELLER OF A ROTARY MACHINE AND AN IMPELLER MANUFACTURED USING SUCH A METHOD

Filed 2018-05-31 · Granted · Patent 11111800 (2021-09-07) The official file ↗The patent and its PDF ↗ · Art unit 3745 · Examiner Justin A Pruitt Hard · CPC B22F 5/009 · Sulzer Management AG · Spencer Fane LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

22.9 mo

to disposition 39.3 mo

Statutes raised

102 103 112

2 actions read

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