Prosecution Insights
Last updated: May 29, 2026

Examiner: EVANISKO, GEORGE ROBERT

Tech Center 3700 • Art Units: 3762 3792

This examiner grants 70% of resolved cases

Performance Statistics

70.4%
Allow Rate
At TC average
963
Total Applications
+35.2%
Interview Lift
1113
Avg Prosecution Days
Based on 922 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
7.6%
§102 Novelty
59.3%
§103 Obviousness
13.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18666487 Systems And Methods For Stellate Ganglion Stimulation And Ablation Final Rejection Mayo Foundation for Medical Education and Research
19296119 System and Method for Affecting Porosity of Tissue Barriers, Including Blood Brain Barrier Non-Final OA Realeve, LLC
19288781 VAGUS NERVE STIMULATION SYSTEM Non-Final OA Parasym Ltd
17634954 VAGUS NERVE STIMULATION SYSTEM Non-Final OA PARASYM LTD
18028106 TECHNIQUES FOR NON-INVASIVELY MONITORING DEHYDRATION Final Rejection THE REGENTS OF THE UNIVERSITY OF MICHIGAN
18495503 ELECTRODE LEADS HAVING MULTI-APPLICATION HELICAL NERVE CUFFS AND ASSOCIATED SYSTEMS AND METHODS Final Rejection The Alfred E. Mann Foundation for Scientific Research
18180591 VAGUS NERVE STIMULATION PUPILLOMETRY FOR ELECTRODE SELECTION AND TITRATION Non-Final OA The Alfred E. Mann Foundation for Scientific Research
17535543 CATHETER STRUCTURE EXAMINATION AND OPTIMIZATION USING MEDICAL PROCEDURE INFORMATION Final Rejection Biosense Webster (Israel) Ltd.
17361707 MAPPING EFFICIENCY BY SUGGESTING MAP POINT'S LOCATION Non-Final OA Biosense Webster (Israel) Ltd.
18358578 IMPLANTABLE MEDICAL DEVICE USING INTERNAL SENSORS TO DETERMINE WHEN TO SWITCH OPERATIONAL MODES Non-Final OA Medtronic, Inc.
18220911 ATRIAL ELECTRICAL HETEROGENEITY Non-Final OA Medtronic, Inc.
17656819 SYSTEMS AND METHODS FOR WIRELESS CONTROL OF NONINVASIVE ELECTROTHERAPY Non-Final OA DJO, LLC
18025125 IMPLANTABLE DEVICE FIXATION MECHANISMS Non-Final OA NeuSpera Medical Inc.
18728579 IMPLANTABLE STIMULATION ARRANGEMENT STRUCTURES Non-Final OA Cochlear Limited
18179240 METHOD AND SYSTEMS FOR USING CONDUCTIVE COMMUNICATION TO CONVEY INFORMATION BETWEEN AN IMPLANTABLE MEDICAL DEVICE AND AN EXTERNAL DEVICE Non-Final OA Pacesetter, Inc.
18110151 SYSTEMS AND METHODS FOR USING COST PARAMETERS FOR PROGRAMMING ELECTRICAL STIMULATION Non-Final OA Boston Scientific Neuromodulation Corporation
18078850 WEARABLE MEDICAL DEVICE SYSTEM WITH CONDUCTIVE INK Final Rejection WEST AFFUM HOLDINGS DAC
17778319 IMPLANTABLE ARRAYS FOR PROVIDING TUMOR TREATING FIELDS Final Rejection NOVOCURE GMBH
18701147 COCHLEAR IMPLANTS HAVING MRI-COMPATIBLE MAGNET ASSEMBLIES AND ASSOCIATED SYSTEMS Final Rejection ADVANCED BIONICS LLC
18689991 SYSTEM FOR ELECTRICAL ACTIVITY SENSING Non-Final OA SCENERAY CO., LTD.
18511946 INTERACTIVE SKIN Final Rejection Interactive Skin, Inc.
18111941 METHOD FOR GENERATING AN ACTIVATION MAP OF A PATIENT'S HEART Non-Final OA XSPLINE S.P.A.
18015098 METHODS, SYSTEMS, AND APPARATUS FOR SIMULATING THE CHANGE OF CHEST IMPEDANCE WITH PASSIVE COMPONENTS AND ELECTROCARDIOGRAM CONTAMINATION Non-Final OA UNIVERSITY OF WASHINGTON MRA
18013125 SYSTEMS AND METHODS FOR DIAGNOSING AND TREATING FIBRILLATION Non-Final OA Arrhythmia Dynamics LLC
17936378 Automatic classification of healthy and disease conditions from images or digital standard 12-lead ECGs Non-Final OA Technion Research and Development Foundation Ltd.
17874198 FLEXIBLE SELF-POWERED MATERIALS FOR ON DEMAND GENERATION OF HYDROGEN PEROXIDE Final Rejection Wesbot, LLC

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