Prosecution Insights
Last updated: August 18, 2026

Examiner: NGUYEN, LILLIAN T

Tech Center 3600 • Art Units: 3615 3655 3659

This examiner grants 84% of resolved cases

Performance Statistics

84.1%
Allow Rate
+32.1% vs TC avg
748
Total Applications
+13.9%
Interview Lift
762
Avg Prosecution Days
Based on 715 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
28.3%
§102 Novelty
35.9%
§103 Obviousness
30.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17719845 DRIVELINE ARRANGEMENT Non-Final OA VOLVO CONSTRUCTION EQUIPMENT AB
18604751 Drive Train for a Motor Vehicle Non-Final OA ZF Friedrichshafen AG
18324383 ELECTRICALLY OPERABLE DRIVE TRAIN AND VEHICLE Final Rejection ZF Friedrichshafen AG
18266526 VEHICLE DRIVE DEVICE Non-Final OA AISIN CORPORATION
18005069 TRANSMISSION UNIT, TRANSMISSION ARRANGEMENT AND VEHICLE POWERTRAIN Final Rejection TRATON AB
19154036 FREEWHEEL-AXIAL BEARING ASSEMBLY, AND TORQUE CONVERTER Non-Final OA Schaeffler Technologies AG & Co. KG
18840193 MULTI-PISTON DISENGAGEMENT SYSTEM FOR A BRAKING DEVICE OF A MOTOR VEHICLE AND BRAKING DEVICE FOR A TRANSMISSION ASSEMBLY OF A MOTOR VEHICLE WITH THE MULTI-PISTON DISENGAGEMENT SYSTEM Non-Final OA Schaeffler Technologies AG & Co. KG
18031168 FRICTION PART Non-Final OA Schaeffler Technologies AG & Co. KG
19109616 DIFFERENTIAL DEVICE FOR VEHICLE Non-Final OA JTEKT CORPORATION
18415228 FLOATING BRAKE CALIPER HAVING PLATE SHAPE SECTION FOR RESTING AGAINST BRAKE PAD AS WELL AS TOOL AND METHOD FOR MACHINING THE SAME Final Rejection HL MANDO CORPORATION
18220511 CONTROL DEVICE FOR HUMAN-POWERED VEHICLE Non-Final OA Shimano Inc.
18688876 ELECTRIC BRAKE APPARATUS AND DRIVE UNIT Non-Final OA Hitachi Astemo, Ltd.
18689888 CYLINDER DEVICE Non-Final OA HITACHI ASTEMO, LTD.
18726895 BRAKE SYSTEM FOR A MOTOR VEHICLE Non-Final OA Continental Automotive Technologies GmbH
18422436 TRANSMISSION ASSEMBLY WITH A PLURALITY OF REDUCTION RATIOS, AND METHOD FOR OPERATING A TRANSMISSION ASSEMBLY Final Rejection Continental Automotive Technologies GmbH
18949195 AXLE ASSEMBLY DEVICES, SYSTEMS, AND METHODS Final Rejection ArvinMeritor Technology, LLC

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