Prosecution Insights
Last updated: April 19, 2026

Examiner: DUGER, JASON H

Tech Center 3700 • Art Units: 3741

This examiner grants 70% of resolved cases

Performance Statistics

70.3%
Allow Rate
At TC average
482
Total Applications
+51.4%
Interview Lift
1131
Avg Prosecution Days
Based on 458 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
16.4%
§102 Novelty
41.7%
§103 Obviousness
36.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18418618 Modular FADEC Thermal Management Final Rejection RTX Corporation
18809634 COMBUSTOR WITH DILUTION OPENINGS Final Rejection General Electric Company
18180381 POWER MANAGEMENT SYSTEM AND CONTROLS FOR HYBRID ELECTRIC AIRCRAFT Non-Final OA General Electric Company
19228821 LEAN BURN COMBUSTOR Non-Final OA ROLLS-ROYCE plc
18892673 AIRCRAFT MISSION INDEX WITH SUSTAINABLE AVAITION FUEL VERSUS HYDROCARBRON BASED FUEL Non-Final OA ROLLS-ROYCE plc
18848098 Turbine Dosing System with Bypass Take Off and Delivery Non-Final OA Cummins Emission Solutions, Inc.
18401585 COMBUSTOR HEAD END SECTION WITH AIR SUPPLY SYSTEM FOR BUNDLED TUBE FUEL NOZZLE CONTAINED THEREIN Non-Final OA GE Infrastructure Technology LLC
18647614 ACTIVE CONTROL OF GEARBOX CASE PRESSURE Final Rejection Hamilton Sundstrand Corporation

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month