Prosecution Insights
Last updated: May 29, 2026

Examiner: COOK, CHRISTOPHER L

Tech Center 3700 • Art Units: 3737 3793 3797

This examiner grants 47% of resolved cases

Performance Statistics

46.8%
Allow Rate
-23.2% vs TC avg
595
Total Applications
+27.2%
Interview Lift
1691
Avg Prosecution Days
Based on 547 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
2.2%
§102 Novelty
75.8%
§103 Obviousness
4.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18787392 ROBOTIC ARMS AND METHODS FOR TISSUE RESECTION AND IMAGING Final Rejection PROCEPT BioRobotics Corporation
16978965 NEUROMODULATION TECHNIQUES Final Rejection General Electric Company
17309246 NONINVASIVE QUANTITATIVE FLOW MAPPING USING A VIRTUAL CATHETER VOLUME Final Rejection Northwestern University
18017684 NAVIGATION OPERATION INSTRUCTIONS Non-Final OA KONINKLIJKE PHILIPS N.V.
18895047 MAGNETIC RESONANCE SCANNING SYSTEM AND METHOD Non-Final OA GE Precision Healthcare LLC
16171181 Diagnostic Method, Method for Validation of Diagnostic Method, and Treatment Method Final Rejection TERUMO KABUSHIKI KAISHA
19027446 Simultaneous Magnetic Resonance Multislice Imaging Technique with Adapted Recording Sequence Non-Final OA Siemens Healthineers AG
18910160 Method and Device for Planning an MR Examination on an MRT System Non-Final OA Siemens Healthineers AG
19091955 Elastography Apparatus for MR Elastography of a Head Non-Final OA Université Paris Cité
19032001 METHODS AND DEVICES FOR SONOGRAPHIC IMAGING Non-Final OA Femasys Inc.
18750749 OFFSCREEN INDICATOR VIEWER USER INTERFACE Final Rejection Auris Health, Inc.
18172447 SYSTEM AND METHOD FOR MULTIMODAL DISPLAY VIA SURGICAL TOOL ASSISTED MODEL FUSION Non-Final OA EDDA TECHNOLOGY, INC.
18028150 SYSTEMS AND METHODS FOR PREDICTING AND PREVENTING BLEEDING AND OTHER ADVERSE EVENTS Final Rejection Wayne State University
18858658 METHOD FOR ACQUIRING AND RECONSTRUCTING IMAGES OF A HEART IN FREE BREATHING, SYSTEM Non-Final OA CENTRE HOSPITALIER UNIVERSITAIRE VAUDOIS
18816754 VESSEL LOCATION ASSISTANCE DEVICE Final Rejection NOVOTEC LLC
18777012 Systems And Methods For Communicating With Patient In Magnetic Resonance Imaging Device Non-Final OA United States Government As Represented By The Department Of Veterans Affairs
17670005 SYSTEM FOR DETECTING MAGNETIC RESONANCE GENERATED GRADIENT FIELD USING AN IMPLANTED MEDICAL DEVICE Non-Final OA Pacesetter, Inc.
16097024 SYSTEMS, METHODS, AND COMPUTER READABLE MEDIA FOR ISCHEMIC INJURY PROTECTIVE ULTRASOUND Final Rejection University of Virginia Patent Foundation
18516008 UTILIZATION OF THREE-DIMENSIONAL NAVIGATION TECHNOLOGY DURING LUNG DENERVATION PROCEDURES Final Rejection Nuvaira, Inc.
18592924 INFRARED RADIAL ARTERY VISUALIZATION DEVICE Final Rejection Logistics and Supply Chain MultiTech R&D Centre Limited
17852389 HEART RATE ESTIMATION METHOD, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM Non-Final OA BOMDIC INC.
18451656 System and Method for the Visualization and Characterization of Objects in Images Final Rejection Imago Systems, Inc.
18277063 BRAIN STIMULATING DEVICE INCLUDING NAVIGATION DEVICE FOR GUIDING POSITION OF COIL AND METHOD THEREOF Non-Final OA ADVANCED TECHNOLOGY&COMMUNICATIONS CO., LTD.
18295067 SYSTEM FOR SCREENING TISSUE ON THE PRESENCE OF MALIGNANT CELLS Non-Final OA Teledyne Dalsa B.V.

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