Prosecution Insights
Last updated: April 19, 2026

Cummins Emission Solutions Inc.

7 pending office actions

Portfolio Summary

7
Total Pending OAs
0
Final Rejections
7
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19240770 SYSTEMS INCLUDING A HYDROGEN INTERNAL COMBUSTION ENGINE AND AFTERTREATMENT SYSTEM LARGI, MATTHEW THOMAS 3746 Non-Final OA Jun 17, 2025
19081694 DECOMPOSITION CHAMBER FOR AFTERTREATMENT SYSTEM TRAN, BINH Q 3746 Non-Final OA Mar 17, 2025
19065801 EXHAUST AFTERTREATMENT SYSTEM INCLUDING MIXER WITH INJECTOR CONE TRAN, BINH Q 3746 Non-Final OA Feb 27, 2025
19101231 VEHICLE SYSTEM WITH INJECTION HOUSING AND TURBOCHARGER HAVING MOTOR NGUYEN, HOANG M 3746 Non-Final OA Feb 04, 2025
19020093 DECOMPOSITION CHAMBER WITH GUIDE SWIRL MIXER STANEK, KELSEY L 3741 Non-Final OA Jan 14, 2025
18848098 Turbine Dosing System with Bypass Take Off and Delivery DUGER, JASON H 3741 Non-Final OA Sep 17, 2024
18846255 Turbine Dosing System BOGUE, JESSE SAMUEL 3746 Non-Final OA Sep 12, 2024

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