Application

17484836 · CHEST VALVE FOR TREATING PNEUMOTHORAX

Filed 2021-09-24 · Granted · Patent 11311710 (2022-04-26) The official file ↗The patent and its PDF ↗ · Art unit 3783 · Examiner Melissa A Snyder Typical · CPC A61M 1/04 · NIXON & VANDERHYE, PC

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

2.7 mo

to disposition 7.0 mo

Statutes raised

112 DP

1 actions read

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