Application

17749227 · HEAT EXCHANGER DEVICE

Filed 2022-05-20 · Abandoned The official file ↗ · Art unit 3763 · Examiner Gustavo A Hincapie Serna Typical · CPC F28D 9/0062 · Hamilton Sundstrand Corporation · Cantor Colburn LLP - Power Controls,

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

3.8 mo

to disposition 35.8 mo

Statutes raised

102 103 112

4 actions read

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