Application

17192050 · MICROCAVITY-CONTAINING POLYMERIC MEDICAL DEVICES FOR ENHANCED ULTRASONIC ECHOGENICITY

Filed 2021-03-04 · Granted · Patent 11858181 (2024-01-02) The official file ↗The patent and its PDF ↗ · Art unit 3793 · Examiner Colin T Sakamoto Easy · CPC A61B 90/39 · Sonavex, Inc. · THORPE NORTH & WESTERN, LLP.

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

21.5 mo

to disposition 34.0 mo

Statutes raised

103 112

1 actions read

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