Application

18379612 · SYSTEMS, DEVICES, AND METHODS FOR PERFORMING BREATHING EXERCISES, IMPROVING LUNG FUNCTION, PERFORMING PULMONARY MONITORING, AND/OR DETERMINING LUNG CAPACITY AND PEAK EXPIRATORY FLOW

Filed 2023-10-12 · Granted · Patent 12390169 (2025-08-19) The official file ↗The patent and its PDF ↗ · Art unit 3791 · Examiner Eric J Messersmith Easy · CPC A61B 5/091 · Human Resolution Technologies, LLC · Resonance IP Law, PC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

11.6 mo

to disposition 22.2 mo

Statutes raised

102 103 112

1 actions read

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