Prosecution Insights
Last updated: April 19, 2026

Examiner: NGUYEN, LILLIAN T

Tech Center 3600 • Art Units: 3655 3659

This examiner grants 84% of resolved cases

Performance Statistics

83.7%
Allow Rate
+31.7% vs TC avg
733
Total Applications
+14.4%
Interview Lift
825
Avg Prosecution Days
Based on 699 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
31.0%
§102 Novelty
36.3%
§103 Obviousness
27.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18324383 ELECTRICALLY OPERABLE DRIVE TRAIN AND VEHICLE Non-Final OA ZF Friedrichshafen AG
19249133 A POWERTRAIN AND A VEHICLE Non-Final OA Volvo Truck Corporation
18220511 CONTROL DEVICE FOR HUMAN-POWERED VEHICLE Final Rejection Shimano Inc.
19208470 DYNAMIC ENGAGEMENT SLIP-CLUTCH DEVICES AND SYSTEMS Non-Final OA ECA Medical Instruments
19116063 TRANSMISSION DEVICE Non-Final OA MUSASHI SEIMITSU INDUSTRY CO., LTD.
18266526 VEHICLE DRIVE DEVICE Final Rejection AISIN CORPORATION
19106935 POWERTRAIN Non-Final OA Brudeli Green Mobility AS
19105659 UNIT Non-Final OA JATCO Ltd
18996446 UNIT Final Rejection JATCO Ltd
18005069 TRANSMISSION UNIT, TRANSMISSION ARRANGEMENT AND VEHICLE POWERTRAIN Non-Final OA TRATON AB
18949195 AXLE ASSEMBLY DEVICES, SYSTEMS, AND METHODS Final Rejection ArvinMeritor Technology, LLC
18571333 BRAKE ASSEMBLY Non-Final OA Dr. Ing. h.c. F. Porsche Aktiengesellschaft
18927084 ELECTRIC TRACTION AXLE/BEAM Non-Final OA FPT INDUSTRIAL S.P.A.
18828899 MULTI-SPEED ELECTRIC AXLE Non-Final OA Dana Automotive Systems Group, LLC
18595243 EMERGENCY STEERING PUMP WITH CLUTCH AND CONTROL METHOD THEREFORE Non-Final OA Quanxing Machining Group Co., Ltd.
18720019 DEGREE-OF-FREEDOM REGULATING MECHANISM AND SURGICAL INSTRUMENT Final Rejection RONOVO (SHANGHAI) MEDICAL SCIENCE AND TECHNOLOGY LTD.

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