Prosecution Insights
Last updated: August 18, 2026

Examiner: NGANGA, BONIFACE N

Tech Center 3700 • Art Units: 2852 2858 3762 3769 3773 3792 3793 3797

This examiner grants 64% of resolved cases

Performance Statistics

64.3%
Allow Rate
-5.7% vs TC avg
600
Total Applications
+29.9%
Interview Lift
1308
Avg Prosecution Days
Based on 563 resolved cases, 2023–2026

Rejection Statute Breakdown

4.6%
§101 Eligibility
14.4%
§102 Novelty
46.2%
§103 Obviousness
28.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19024543 SYSTEM AND METHOD FOR THE CONTACTLESS RECORDING OF VITAL PARAMETERS BY CREATING A BODY MODEL BASED ON BODY SUBDIVISION ALONG THE RADAR FIELD OF VIEW Final Rejection Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
19214937 ULTRASOUND DIAGNOSIS APPARATUS Non-Final OA Canon Kabushiki Kaisha
18515217 SYSTEMS AND METHODS FOR DATA ACQUISITION AND TRANSMISSION IN PET Non-Final OA SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
19189294 ULTRASONIC ENDOSCOPE Non-Final OA FUJIFILM Corporation
19081138 Imaging Modality with Patient Positioning Specification Final Rejection Siemens Healthineers AG
18121623 DETERMINING A MOVEMENT OF AN OBJECT, AND THERAPY APPARATUS Final Rejection Siemens Healthcare GmbH
19202430 REVERSIBLE THERMAL NEUROMODULATION USING FOCUSED ULTRASOUND Non-Final OA REGENTS OF THE UNIVERSITY OF MINNESOTA
18750316 WIRELESS ULTRASOUND PROBE, ULTRASOUND DIAGNOSTIC APPARATUS CONNECTED TO WIRELESS ULTRASOUND PROBE, AND OPERATING METHOD OF ULTRASOUND DIAGNOSTIC APPARATUS Non-Final OA Samsung Medison Co., Ltd.
19175948 MEASUREMENT DEVICE Non-Final OA CALIFORNIA INSTITUTE OF TECHNOLOGY
18810208 ALIGNMENT AND DISTORTION COMPENSATION OF REFERENCE PLANES USED BY SURGICAL DEVICES Non-Final OA Cilag GmbH International
19052532 LOCALIZED TRACKING OF A VERTEBRAL BODY OR OTHER ANATOMIC STRUCTURE Final Rejection MEDOS INTERNATIONAL SARL
18349375 MONITORING, PREDICTING, AND TREATING CLINICAL EPISODES Final Rejection Hill-Rom Services, Inc.
19023610 METHOD OF PRODUCING AN ELECTROMAGNETIC (EM) PROBE Non-Final OA Sensible Medical Innovations Ltd.

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