Prosecution Insights
Last updated: May 29, 2026

Examiner: YANG, YI-SHAN

Tech Center 3700 • Art Units: 3737 3768 3792 3793 3798

This examiner grants 69% of resolved cases

Performance Statistics

69.4%
Allow Rate
-0.6% vs TC avg
428
Total Applications
+56.7%
Interview Lift
1230
Avg Prosecution Days
Based on 385 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
6.0%
§102 Novelty
65.0%
§103 Obviousness
20.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18883902 METHOD FOR END-TO-END CUFF-LESS BLOOD PRESSURE MONITORING USING ECG AND PPG SIGNALS Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18794625 ELECTRONIC DEVICE PROVIDING ADVANCED GLYCATION END PRODUCTS DATA OF SKIN AND METHOD FOR OPERATING SAME Non-Final OA Samsung Electronics Co., Ltd.
19314688 TARGETING DIFFERING FAT LAYERS WITH DIFFERING TRANSDUCERS Final Rejection Sofwave Medical Ltd.
19286724 ORTHOBIOLOGIC IMPLEMENTATION SYSTEM Non-Final OA Xenco Medical, LLC
18718075 SIMULTANEOUS MEASUREMENT OF TISSUE PERFUSION AND TISSUE OXYGENATION Non-Final OA KONINKLIJKE PHILIPS N.V.
18440359 SYSTEM AND METHOD FOR DETERMINING LEVELS OF S-NITROSOTHIOL IN SITU Non-Final OA Purdue Research Foundation
18962485 STROKE DETECTION Non-Final OA Covidien LP
19191105 SYSTEM AND METHOD RELATED TO REGISTRATION FOR A MEDICAL PROCEDURE Non-Final OA INTUITIVE SURGICAL OPERATIONS, INC.
19177134 ULTRASOUND PROBE WITH AN INTEGRATED NEEDLE ASSEMBLY AND A COMPUTER PROGRAM PRODUCT, A METHOD AND A SYSTEM FOR PROVIDING A PATH FOR INSERTING A NEEDLE OF THE ULTRASOUND PROBE Non-Final OA Dandelion Technologies LLC
19175807 ULTRASOUND PROBE WITH AN INTEGRATED NEEDLE ASSEMBLY AND A COMPUTER PROGRAM PRODUCT, A METHOD AND A SYSTEM FOR PROVIDING A PATH FOR INSERTING A NEEDLE OF THE ULTRASOUND PROBE Non-Final OA Dandelion Technologies LLC
19170468 APPARATUS FOR ORIENTATION DISPLAY AND ALIGNMENT IN PERCUTANEOUS DEVICES Non-Final OA Stent Tek Limited
18036455 SYSTEMS AND METHODS FOR IMPROVING SLEEP AND OTHER INDICATIONS, INCLUDING TREATING ANXIETY Non-Final OA Beth Israel Deaconess Medical Center, Inc.
19079032 ECHOGENIC PATTERN FOR COMPONENT DISTINGUISHABILITY Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18817570 METHOD OF ESTIMATING PERIPHERAL BLOOD PRESSURE AND BIOLOGICAL DATA MEASUREMENT SYSTEM Non-Final OA Murata Manufacturing Co., Ltd.
18415630 NON-INVASIVE BLOOD PRESSURE MEASUREMENT USING PULSE WAVE VELOCITY Final Rejection Stryker Corporation
18592242 ULTRASONIC IMAGING APPARATUS AND CONTROL METHOD THEREOF Non-Final OA Samsung Medison Co., Ltd.
19052932 MAGNETIC POSITION SENSOR Non-Final OA St. Jude Medical International Holding S.á r.l
19051676 ULTRASOUND DIAGNOSTIC TOOL FOR RENAL FIBROSIS ASSESSMENT Non-Final OA The Hong Kong Polytechnic University
19102589 ENDOSCOPE DIAGNOSIS PROGRAM, ENDOSCOPE DIAGNOSIS DEVICE, CONTROL METHOD FOR ENDOSCOPE DIAGNOSIS DEVICE, AND PROGRAM FOR GENERATING ENDOSCOPE DIAGNOSIS TRAINED MODEL Non-Final OA SUNCREER CO.,LTD.
19102473 SYSTEM AND METHOD FOR VERIFYING THAT WEARABLE ULTRASONIC SAMPLING DEVICE IS PROPERLY PLACED ON BODY Non-Final OA IKKO Health Ltd.
19046369 Rubidium Elution System Non-Final OA Ottawa Heart Institute Research Corporation
18868533 Non-Invasive Intracranial Pressure Sensing System and Method Non-Final OA CoMind Technologies Limited
18867435 TISSUE SPECTROPHOTOMETRY FOR HUMAN-COMPUTER AND HUMAN-MACHINE INTERFACING Non-Final OA Morphosis Inc.
18529791 SPINE MEASUREMENT SYSTEM AND METHOD THEREFOR Non-Final OA Orthosensor Inc
18764406 DETECTION SYSTEM AND DETECTION METHOD OF VITAL SIGN Non-Final OA TMY Technology Inc.
18671365 FABRIC MODULE CAPABLE OF DETECTING A PHYSIOLOGICAL CONDITION BY UTILIZING A RADIO FREQUENCY SIGNAL AND DETECTION METHOD FOR USING THE SAME Final Rejection SIL RADAR TECHNOLOGY INC.
18394020 PHOTOTHERAPY AND PHOTOACOUSTICS Non-Final OA Singletto Inc.
18266956 TRANSCRANIAL MAGNETIC STIMULATOR Non-Final OA Teijin Pharma Limited
18315969 METHOD AND SYSTEM FOR RADIATION TREATMENT PLANNING Non-Final OA Elekta, Inc.
18258023 SYSTEM AND METHODS FOR INDUCTIVE PULSE BURST TREATMENT Non-Final OA HUMANITY NEUROTECH, INC.

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