Prosecution Insights
Last updated: August 18, 2026

Examiner: BYKHOVSKI, ALEXEI

Tech Center 3700 • Art Units: 3774 3793 3798

This examiner grants 76% of resolved cases

Performance Statistics

76.1%
Allow Rate
+6.1% vs TC avg
414
Total Applications
+27.7%
Interview Lift
1042
Avg Prosecution Days
Based on 372 resolved cases, 2023–2026

Rejection Statute Breakdown

6.9%
§101 Eligibility
13.3%
§102 Novelty
51.2%
§103 Obviousness
24.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18884994 APPARATUS AND METHOD OF PROCESSING BIOSIGNAL Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19220986 Image-Guided Instrument Positioning System Non-Final OA Georgia Tech Research Corporation
17661814 MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD Final Rejection Canon Kabushiki Kaisha
19240452 ULTRASOUND DIAGNOSTIC APPARATUS AND CONTROL METHOD OF ULTRASOUND DIAGNOSTIC APPARATUS Non-Final OA FUJIFILM Corporation
18934875 ULTRASONIC DIAGNOSTIC APPARATUS, ULTRASONIC DIAGNOSTIC SYSTEM, AND STORAGE MEDIUM Non-Final OA Konica Minolta, Inc.
19107534 METHOD AND APPARATUS FOR PHOTOACOUSTIC-GUIDED ULTRASOUND TREATEMENT FOR PORT WINE STAINS Non-Final OA The Regents of the University of California
18828369 PREDICTION DEVICE, METHOD OF GENERATING PREDICTION MODEL, AND COMPUTING DEVICE Non-Final OA NIHON KOHDEN CORPORATION
19078078 HISTOTRIPSY THERAPY SYSTEMS AND METHODS FOR THE TREATMENT OF BRAIN TISSUE Non-Final OA THE REGENTS OF THE UNIVERSITY OF MICHIGAN
19006948 HISTOTRIPSY THERAPY SYSTEMS AND METHODS FOR THE TREATMENT OF BRAIN TISSUE Non-Final OA THE REGENTS OF THE UNIVERSITY OF MICHIGAN
18921210 MULTI-OBJECT BIOMETRIC INFORMATION MEASUREMENT DEVICE, SYSTEM FOR DETECTING ABNORMAL SIGNS OF DISEASE INCLUDING THE SAME, AND METHOD THEREOF Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
19347259 A MACHINE LEARNING BASED CLINICAL SCAN GUIDANCE ALGORITHM FOR ABDOMINAL ULTRASOUND Non-Final OA GE Precision Healthcare LLC
19323553 ULTRASOUND IMAGING APPARATUS AND METHOD OF VISUALIZING ULTRASOUND MERGED VOLUME Non-Final OA Samsung Medison Co., Ltd.
18867156 MULTI-MODALITY IMAGE VISUALIZATION FOR STROKE DETECTION Non-Final OA KONINKLIJKE PHILIPS N.V.
19301196 DEEP LEARNING FOR GADOLINIUM CONTRAST DETECTS BLOOD-BRAIN BARRIER OPENING Non-Final OA THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
19120046 MEDICAL FOLLICLES ASSESSMENT DEVICE WITH ERGONOMIC GRIP Final Rejection PULSENMORE LTD.

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