Prosecution Insights
Last updated: April 19, 2026

Rolls-Royce

11 pending office actions

Portfolio Summary

11
Total Pending OAs
2
Final Rejections
9
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19061874 TWO-PHASE THERMAL PUMP EDWARDS, LOREN C 3746 Non-Final OA Feb 24, 2025
18667616 VEHICLE ELECTRICAL POWER SYNCHRONIZATION VIA HYDRAULICS HARRINGTON, ALYSON JOAN 3741 Non-Final OA May 17, 2024
18661124 MICROSTRUCTURAL LAYERING OF THERMAL SPRAY COATINGS TECHNICAL FIELD CHAN, CAROL WANG 2672 Non-Final OA May 10, 2024
18417907 Electric Generator Behind Fan in Turbine Engine VERDIER, CHRISTOPHER M 3745 Non-Final OA Jan 19, 2024
18410908 FLUID TRANSPORT DIAGNOSTICS HOPKINS, BRANDI N 2855 Non-Final OA Jan 11, 2024
18392907 SECURITY RESERVE MODES FOR CERTIFIED SYSTEMS WANG, CHAO 2439 Non-Final OA Dec 21, 2023
18541974 TURBINE-POWERED SYSTEM WITH THERMOELECTRIC COOLING MEADE, LORNE EDWARD 3741 Final Rejection Dec 15, 2023
18478590 MAGNET RETENTION IN EXTERIOR ROTOR ELECTRIC MACHINES STEFANON, JUSTIN 2834 Final Rejection Sep 29, 2023
18469252 BLEED AIR DRIVEN VAPOR CYCLE SYSTEM IGUE, ROBERTO TOSHIHARU 3741 Non-Final OA Sep 18, 2023
18344612 COOLING SYSTEM WITH ADJUSTABLE SETPOINT AND RELATED METHOD CAO, CHUN 2115 Non-Final OA Jun 29, 2023
18144425 AIRCRAFT DC POWER BUS REGULATION AND WING DE-ICER MACEDA, KRYSTENE NHE BANDONG 3761 Non-Final OA May 08, 2023

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