Application

14211023 · MULTI-STAGE BALLOON CATHETER

Filed 2014-03-14 · Granted · Patent 9839543 (2017-12-12) The official file ↗The patent and its PDF ↗ · Art unit 3731 · Examiner Charles M Wei Typical · CPC A61F 2/958 · Cook Incorporated · Crowell/Cook - Chicago

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

26.6 mo

to disposition 45.0 mo

Statutes raised

102 103 112

4 actions read

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