Prosecution Insights
Last updated: August 18, 2026

Examiner: DUGER, JASON H

Tech Center 3700 • Art Units: 3741

This examiner grants 70% of resolved cases

Performance Statistics

70.5%
Allow Rate
+0.5% vs TC avg
495
Total Applications
+51.4%
Interview Lift
1132
Avg Prosecution Days
Based on 465 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
9.8%
§102 Novelty
44.2%
§103 Obviousness
41.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18214256 TESTING SECONDARY POWER SYSTEM OF AIRCRAFT POWERPLANT Non-Final OA Pratt & Whitney Canada Corp.
19228821 LEAN BURN COMBUSTOR Final Rejection ROLLS-ROYCE plc
18892673 AIRCRAFT MISSION INDEX WITH SUSTAINABLE AVAITION FUEL VERSUS HYDROCARBRON BASED FUEL Final Rejection ROLLS-ROYCE plc
18892707 LEAN BURN COMBUSTOR Final Rejection ROLLS-ROYCE plc
18146885 SYSTEMS AND METHODS FOR PREDICTING AND OPTIMIZING PERFORMANCE OF GAS TURBINES Non-Final OA Tata Consultancy Services Limited
18428140 SYSTEM AND METHOD FOR AN AGRICULTURAL APPLICATOR Non-Final OA CNH Industrial America LLC
18428155 SYSTEM AND METHOD FOR AN AGRICULTURAL VEHICLE Non-Final OA CNH Industrial America LLC
18464438 LASER SLICING APPARATUS Non-Final OA Industrial Technology Research Institute
18547196 Method For Laser Welding, And Welded Construction Produced Thereby Non-Final OA Kirchhoff Automotive Deutschland GmbH

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