Prosecution Insights
Last updated: April 19, 2026

Thyssenkrupp North America, LLC

30 pending office actions • 3 clients

Portfolio Summary

30
Total Pending OAs
5
Final Rejections
25
Non-Final OAs

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Thyssenkrupp AG 28
Thyssenkrupp Nucera AG & Co. Kgaa 1
Dyckerhoff GmbH 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18707053 Untitled Thyssenkrupp AG CHOI, TAEKWON NMN 3615 Non-Final OA
19074597 STEERING COLUMN FOR A MOTOR VEHICLE Thyssenkrupp AG FRISBY, KEITH J 3614 Final Rejection Mar 10, 2025
19073649 MOTOR VEHICLE AND METHOD FOR OPERATING A MOTOR VEHICLE WITH A STEER-BY-WIRE STEERING SYSTEM AND A DRIVING DYNAMICS CONTROL SYSTEM Thyssenkrupp AG PICON-FELICIANO, RUBEN 3747 Non-Final OA Mar 07, 2025
19107154 CYLINDER HEAD COVER, AND METHOD FOR INSTALLING A CYLINDER HEAD COVER Thyssenkrupp AG NGUYEN, NGOC T 3799 Non-Final OA Feb 27, 2025
18933441 METHOD FOR CONTROLLING THE WHEEL SLIP OF A MOTOR VEHICLE, CONTROL UNIT AND MOTOR VEHICLE Thyssenkrupp AG HUYNH, HAI H 3747 Non-Final OA Oct 31, 2024
18729454 TRACK LINK ASSEMBLY WITH WEAR SENSING DEVICE Thyssenkrupp AG ROGERS, ADAM D 3617 Non-Final OA Jul 16, 2024
18709457 METHOD AND DEVICE FOR SEPARATING A HYDROCARBON-CONTAINING FEEDSTOCK STREAM BY EXTRACTIVE DISTILLATION Thyssenkrupp AG TOOMER, CEPHIA D 1771 Non-Final OA May 10, 2024
18709396 METHOD AND DEVICE FOR SEPARATING A HYDROCARBON-CONTAINING FEEDSTOCK STREAM BY EXTRACTIVE DISTILLATION Thyssenkrupp AG PILCHER, JONATHAN L 1772 Non-Final OA May 10, 2024
18688721 APPARATUS AND METHOD FOR PROCESSING OLD CONCRETE Thyssenkrupp AG ALAWADI, MOHAMMED S 3725 Non-Final OA Mar 01, 2024
18683743 FLUX-COLLECTING ELEMENT AND COLLECTOR UNIT OF A MAGNETIC POSITION SENSOR AND METHOD FOR THE PRODUCTION THEREOF Thyssenkrupp AG AURORA, REENA 2858 Non-Final OA Feb 14, 2024
18292834 UNBALANCE MEASURING DEVICE, PROCESSING DEVICE AND METHOD FOR PROCESSING A WORKPIECE Thyssenkrupp AG KIDANU, GEDEON M 2855 Non-Final OA Jan 26, 2024
18418013 NON-RETURN VALVE, VIBRATION DAMPER HAVING SUCH A NON-RETURN VALVE, AND USE OF SUCH A NON-RETURN VALVE Thyssenkrupp AG SAHNI, VISHAL R 3616 Non-Final OA Jan 19, 2024
18538141 METHOD AND DEVICE FOR SHEET METAL BENDING OR SHEET METAL CUTTING WITH REDUCED FORMATION OF FLAKES Thyssenkrupp AG SULLIVAN, DEBRA M 3725 Non-Final OA Dec 13, 2023
18538928 VIBRATION DAMPER FOR A VEHICLE Thyssenkrupp AG WILLIAMS, THOMAS J 3616 Non-Final OA Dec 13, 2023
18563814 METHOD AND DEVICE FOR PRODUCING CEMENT CLINKER Thyssenkrupp AG WOLFORD, KURT JOSEPH 3762 Non-Final OA Nov 22, 2023
18508025 TOOTHED BELT PULLEY FOR A TOOTHED BELT DRIVE OF A MOTOR VEHICLE STEERING SYSTEM, STEERING DRIVE FOR A MOTOR VEHICLE STEERING SYSTEM, AND STEERING SYSTEM FOR A MOTOR VEHICLE Thyssenkrupp AG PRICE, MITCHELL JAMES 3611 Non-Final OA Nov 13, 2023
18287794 PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR BURNING CARBONATE ROCK Thyssenkrupp AG WOLFORD, KURT JOSEPH 3762 Non-Final OA Oct 20, 2023
18281920 REACTOR AND METHOD FOR THE PYROLYSIS OF HYDROCARBON-CONTAINING FLUIDS Thyssenkrupp AG GREGORIO, GUINEVER S 1732 Non-Final OA Sep 13, 2023
18281066 SYSTEM Thyssenkrupp AG PETTIEGREW, TOYA R 3662 Final Rejection Sep 08, 2023
18237783 VIBRATION DAMPERS FOR A VEHICLE Thyssenkrupp AG SCHWARTZ, CHRISTOPHER P 3616 Final Rejection Aug 24, 2023
18276967 PREDICTION MODEL FOR PREDICTING PRODUCT QUALITY PARAMETER VALUES Thyssenkrupp AG ALGIBHAH, MAHER N 2165 Non-Final OA Aug 11, 2023
18277001 METHOD FOR SEALING AN ELECTROLYSIS CELL Thyssenkrupp Nucera AG & Co. Kgaa WILKINS III, HARRY D 1794 Non-Final OA Aug 11, 2023
18275883 COMPRESSOR, IN PARTICULAR REFRIGERANT COMPRESSOR, REFRIGERATION MACHINE, AND METHOD FOR PRODUCING A COMPRESSOR Thyssenkrupp AG TAVAKOLDAVANI, KAMRAN 3763 Non-Final OA Aug 04, 2023
18213703 APPLICATION APPARATUS WITH INTEGRATED DRILLING UNIT Thyssenkrupp AG HOLLY, LEE A 3726 Non-Final OA Jun 23, 2023
18038926 METHOD FOR MINIMIZING NITROGEN OXIDE EMISSIONS OF A STEAM REFORMING PLANT AND STEAM REFORMING PLANT THEREFOR Thyssenkrupp AG MERKLING, MATTHEW J 1725 Non-Final OA May 25, 2023
18143480 STEER-BY-WIRE STEERING SYSTEM AND METHOD FOR OPERATING A STEER-BY-WIRE STEERING SYSTEM IN A NORMAL OPERATING MODE AND IN A SPECIAL OPERATING MODE Thyssenkrupp AG TAYLOR JR, ANTHONY D 3747 Non-Final OA May 04, 2023
18099587 STEERING COLUMN FOR A MOTOR VEHICLE Thyssenkrupp AG STRICKLER, SCOTT LAWRENCE 3614 Final Rejection Jan 20, 2023
18014600 POWER-ASSISTED STEERING FOR A MOTOR VEHICLE Thyssenkrupp AG BOEHLER, ANNE MARIE M 3611 Final Rejection Jan 05, 2023
17991388 END-STOP CONTROL VALVES FOR PROVIDING PROGESSIVE DAMPING FORCES IN VIBRATION DAMPERS Thyssenkrupp AG BURCH, MELODY M 3616 Non-Final OA Nov 21, 2022
17922946 CEMENT-MANUFACTURING PLANT AND PROCESS FOR PRODUCING CEMENT CLINKER Dyckerhoff GmbH GIORDANO, MICHAEL JAMES 3762 Non-Final OA Nov 02, 2022

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