Application

15069505 · Methods of Producing Wrought Products with Internal Passages

Filed 2016-03-14 · Granted · Patent 10385432 (2019-08-20) The official file ↗The patent and its PDF ↗ · Art unit 1736 · Examiner Anthony J Zimmer Typical · CPC C22F 1/047 · ALCOA INC. · HOWMET AEROSPACE INC.

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

28.4 mo

to disposition 41.2 mo

Statutes raised

102 103 112

1 actions read

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