Prosecution Insights
Last updated: April 19, 2026

Examiner: ZHANG, LEI

Tech Center 3700 • Art Units: 3795 3798

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-70.0% vs TC avg
52
Total Applications
+0.0%
Interview Lift
1175
Avg Prosecution Days
Based on 7 resolved cases, 2023–2026

Rejection Statute Breakdown

14.7%
§101 Eligibility
14.7%
§102 Novelty
43.8%
§103 Obviousness
26.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18386016 ELECTRONIC DEVICE INCLUDING SENSOR MODULE Non-Final OA Samsung Electronics Co., Ltd.
17968282 WEARABLE ELECTRONIC DEVICE INCLUDING BIOMETRIC SENSOR FOR MEASURING BODY TEMPERATURE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18539048 USER INTERFACE FOR SURGICAL ROBOTIC SYSTEM Non-Final OA PROCEPT BioRobotics Corporation
18444514 DEEP TISSUE IN VIVO PRINTING Non-Final OA California Institute of Technology
18814624 SENSOR DEVICE AND TOILET SYSTEM Final Rejection TOTO LTD.
19100561 Systems and Methods for Transcranial Focused Ultrasound Neurostimulation Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18960847 METHODS AND SYSTEMS FOR TREATMENT OF SYSTEMIC INFLAMMATORY DISORDERS Non-Final OA The Board of Trustees of The Leland Stanford Junior University
19106411 MEASUREMENTS FROM PULSE WAVE DOPPLER ULTRASOUND Non-Final OA KONINKLIJKE PHILIPS N.V.
19058126 Patient Seat and Magnetic Resonance Device Non-Final OA Siemens Healthineers AG
18897728 IMAGE PROCESSING DEVICE, PHOTOTHERAPY SYSTEM, IMAGE PROCESSING METHOD, COMPUTER-READABLE RECORDING MEDIUM, AND PHOTOTHERAPY METHOD Non-Final OA OLYMPUS CORPORATION
18353270 MULTI-BONE PREDICTION FOR ORTHOPAEDIC PROCEDURES Non-Final OA ARTHREX, INC.
18849347 MONITORING TISSUE PERMEABILITY DURING ULTRASOUND PROCEDURES Non-Final OA Insightec Ltd.
18800310 SYSTEM AND METHOD FOR DETECTING MOTION DISORDER OF A USER OF A HEAD-WEARABLE DEVICE Final Rejection Sivantos Pte. Ltd.
18669475 DEEP LEARNING-BASED CONTINUOUS ARTERIAL BLOOD PRESSURE MONITORING SYSTEM AND METHOD BASED ON PHOTOPLETHYSMOGRAPHY AND NON-INVASIVE BLOOD PRESSURE MEASUREMENTS Final Rejection SEOUL NATIONAL UNIVERSITY HOSPITAL
18646836 CERVICAL BODY TEMPERATURE CHANGE MONITORING SYSTEM AND METHOD Non-Final OA PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
18337155 DEVICE AND METHOD FOR DETECTION Final Rejection Wistron Corp.
18552696 IMPLANT, LIVING BODY MONITORING SYSTEM, AND BIOMEDICAL MANAGEMENT SYSTEM Final Rejection ATONARP INC.
18424401 LASER SCANNING IMAGING METHOD AND SYSTEM, STORAGE MEDIUM, AND COMPUTER PROGRAM Non-Final OA Suzhou Microview Medical Technologies Co., Ltd.
18525349 USER INTERFACE FOR CONCENTRIC INTERVENTIONAL DEVICES Non-Final OA Imperative Care, Inc.
18039421 METHOD FOR AUTOMATICALLY DETECTING LANDMARK IN THREE-DIMENSIONAL DENTAL SCAN DATA, AND COMPUTER-READABLE RECORDING MEDIUM WITH PROGRAM FOR EXECUTING SAME IN COMPUTER RECORDED THEREON Non-Final OA IMAGOWORKS INC.
18105059 METHOD FOR IMPROVING BEHAVIORAL DEFICITS OF SUBJECT AT RISK FOR OR IN EARLY STAGE OF ALZHEIMER DISEASE OR OTHER NEURODEGENERATIVE DISEASES Final Rejection Naval Medical Research Center

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