Application
16999238 · ESTIMATING A LOCATION OF AN OBJECT IN CLOSE PROXIMITY TO AN ULTRASONIC TRANSDUCER
Filed 2020-08-21 · Granted · Patent 11209541 (2021-12-28) The official file ↗The patent and its PDF ↗ · Art unit 3645 · Examiner Daniel L Murphy Typical · CPC G01S 15/101 · Chirp Microsystems, Inc. · InvenSense C/O Morris Patent Law, P.C., L.L.O.
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first was Ex parte Quayle
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To first action
11.6 mo
to disposition 16.2 mo
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