Prosecution Insights
Last updated: April 19, 2026

BORGWARNER, INC.

20 pending office actions

Portfolio Summary

20
Total Pending OAs
8
Final Rejections
12
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19282429 P2 HYBRID MODULE FOR ELECTRIC VEHICLE WU, LORI SOUTHARD 3655 Non-Final OA Jul 28, 2025
18971321 FUEL SUPPLY SYSTEM FOR A POWER GENERATION SYSTEM FORD, RENE D 3741 Final Rejection Dec 06, 2024
18859774 ELECTRIC VEHICLE TRANSMISSION ESTREMSKY, SHERRY LYNN 3655 Final Rejection Oct 24, 2024
18859748 ELECTRIC VEHICLE TRANSMISSION ESTREMSKY, SHERRY LYNN 3655 Final Rejection Oct 24, 2024
18762564 TEMPERATURE-BASED DISCONTINUOUS PULSE WIDTH MODULATION CONTROL SYSTEM NASH, GARY A 2838 Non-Final OA Jul 02, 2024
18745358 CARTRIDGE FOR PULSE-SEPARATED VARIABLE TURBINE GEOMETRY TURBOCHARGERS LEGENDRE, CHRISTOPHER RYAN 3711 Final Rejection Jun 17, 2024
18653127 STATOR TOOTH UNIT FOR SEGMENTED STATOR PHAM, LEDA T 2834 Non-Final OA May 02, 2024
18444246 SYSTEMS AND METHODS FOR CONFIGURABLE ELECTRICAL INVERTER MASIH, KAREN 2846 Non-Final OA Feb 16, 2024
18426206 STATOR ASSEMBLY FOR AN AXIAL FLUX MOTOR ANDREWS, MICHAEL 2834 Non-Final OA Jan 29, 2024
18406477 ELECTRIC MOTOR ARRANGEMENT SINGH, ALEXANDER A 2834 Final Rejection Jan 08, 2024
18373577 STATOR CHANG, MINKI 2834 Non-Final OA Sep 27, 2023
18372929 STATOR ASSEMBLY CHANG, MINKI 2834 Non-Final OA Sep 26, 2023
18241424 ROTOR HAVING A PLURALITY OF COOLING JETS AND ELECTRIC MOTOR INCLUDING THE SAME MOK, ALEX W 2834 Non-Final OA Sep 01, 2023
18240030 STATOR ARRANGEMENT FOR A RADIAL FLUX MOTOR MULLINS, BURTON S 2834 Final Rejection Aug 30, 2023
18305725 ROTOR CURRENT PREDICTION IN AN ELECTRIC MOTOR DRIVE HAVING AN ONLY-STATIONARY-SIDE COMPENSATION NETWORK MASIH, KAREN 2846 Non-Final OA Apr 24, 2023
18305713 ONLY-STATIONARY-SIDE COMPENSATION NETWORK PEREZ, BRYAN REYNALDO 2838 Non-Final OA Apr 24, 2023
18305734 ROTARY TRANSFORMER WITH INTEGRATED POWER ELECTRONICS ANDREWS, MICHAEL 2834 Non-Final OA Apr 24, 2023
18110442 BARRIER COATING FOR AN ELECTRIC MOTOR ROTOR ASSEMBLY KENERLY, TERRANCE L 2834 Final Rejection Feb 16, 2023
17875568 Cascaded Winding with Multiple Weaves STOUT, RILEY OWEN 2834 Final Rejection Jul 28, 2022
17755032 THREE-PHASE FOUR-WIRE BI-DIRECTIONAL SWITCHING CIRCUIT FOR AN ELECTRIC VEHICLE FANTU, YALKEW 2859 Non-Final OA Apr 19, 2022

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