Prosecution Insights
Last updated: April 19, 2026

Examiner: HANN, JAY B

Tech Center 2100 • Art Units: 1685 2123 2129 2148 2186 2189

This examiner grants 61% of resolved cases

Performance Statistics

60.7%
Allow Rate
+5.7% vs TC avg
494
Total Applications
+34.1%
Interview Lift
1264
Avg Prosecution Days
Based on 463 resolved cases, 2023–2026

Rejection Statute Breakdown

21.5%
§101 Eligibility
13.7%
§102 Novelty
35.9%
§103 Obviousness
24.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17994089 COMPUTING DEVICE AND METHOD GENERATING OPTIMAL INPUT DATA Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17876025 USE OF SELF-ORGANIZING-MAPS WITH LOGGING-WHILE-DRILLING DATA TO DELINEATE RESERVOIRS IN 2D AND 3D WELL PLACEMENT MODELS Non-Final OA Halliburton Energy Services, Inc.
17981594 METHOD AND DEVICE FOR DETECTING DEFECTS IN AIRCRAFT TEMPLATE Non-Final OA Nanjing University of Aeronautics and Astronautics
17999011 PREDICTING INCIPIENT SEPARATION IN TURBULENT FLOWS Non-Final OA UNIVERSITY OF WASHINGTON
17733882 SYSTEM AND METHOD FOR EFFECTIVE HYDROCARBON RESERVOIR PRESSURE PREDICTION AND CONTROL Final Rejection Abu Dhabi National Oil Company
17636281 AN INTEGRATED GEOMECHANICS MODEL FOR PREDICTING HYDROCARBON AND MIGRATION PATHWAYS Non-Final OA Abu Dhabi National Oil Company
17823776 SAFETY FRAMEWORK WITH CALIBRATION ERROR INJECTION Non-Final OA Zoox, Inc.
19018029 KNOWLEDGE GRAPH-DRIVEN GROUNDWATER-ORIENTED METHOD AND DEVICE FOR BUILDING RISK WARNING Non-Final OA PEKING UNIVERSITY
17837609 Method for Predicting Burning Through Point Based on Encoder-Decoder Network Non-Final OA ZHEJIANG UNIVERSITY
17922421 OPTIMIZATION ANALYSIS METHOD AND APPARATUS OF ADHESIVE POSITION IN AUTOMOTIVE BODY Non-Final OA JFE STEEL CORPORATION
17981377 CONSTRUCTION LAYOUT USING ROBOTIC MARKING AND AUGMENTED REALITY METADATA OVERLAYS Non-Final OA Trimble Inc.
17846013 JAW MOVEMENT ANALYSIS SYSTEM Non-Final OA J. MORITA MFG. CORP.
18072947 Universal Wall Boundary Condition Treatment for K-Omega Turbulence Models Non-Final OA Dassault Systemes Americas Corp.
18608873 ENDOSCOPE SIMULATOR Non-Final OA Airway Limited
17988990 METHOD AND SYSTEM FOR PREDICTING RELATIVE PERMEABILITY CURVE BASED ON MACHINE LEARNING Non-Final OA Institute of Geology and Geophysics, Chinese Academy of Sciences
18010509 METHOD FOR DESIGNING OF IMPLANT USE FOR THE FINGER BONES Non-Final OA JEIL MEDICAL CORPORATION
17979497 SYSTEM FOR DESIGN VISUALIZATION USING ACTUAL PRODUCT IMAGES Non-Final OA ARCHITECTURAL SURFACES GROUP, LLC
17856141 METHOD AND SYSTEM FOR PERMANENTLY REDUCING CARBON DIOXIDE EMISSIONS Non-Final OA Carbonpath, Inc.
17639518 METHODS AND SYSTEMS FOR WELL-TO-CELL COUPLING IN RESERVOIR SIMULATION Final Rejection ROXAR SOFTWARE SOLUTIONS AS
17566165 DIGITAL MODEL BASED CONFIGURABLE PLANT OPTIMIZATION AND OPERATION Non-Final OA Pani Energy Inc
17421740 System And Method For a Pump Controller Final Rejection 2291447 Ontario Inc.

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