Prosecution Insights
Last updated: August 18, 2026

Examiner: NGUYEN, AIMEE TRAN

Tech Center 3600 • Art Units: 3617 3656

This examiner grants 80% of resolved cases

Performance Statistics

80.0%
Allow Rate
+28.0% vs TC avg
188
Total Applications
+14.8%
Interview Lift
714
Avg Prosecution Days
Based on 155 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
31.0%
§102 Novelty
41.4%
§103 Obviousness
26.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19128567 ROLLING BEARING AND METHOD FOR PRODUCING A ROLLING BEARING CAGE Non-Final OA Schaeffler Technologies AG & Co. KG
19077186 BEARING DEVICE WITH INTEGRATED ELECTRICAL INSULATION, NOTABLY FOR AN ELECTRIC MOTOR OR MACHINE Non-Final OA AKTIEBOLAGET SKF
19068333 BEARING DEVICE WITH INTEGRATED ELECTRICAL INSULATION, NOTABLY FOR AN ELECTRIC MOTOR OR MACHINE Non-Final OA AKTIEBOLAGET SKF
18975512 BEARING Non-Final OA AKTIEBOLAGET SKF
18775584 CAGE FOR ROLLING BEARINGS AND HIGH-SPEED BEARING FITTED WITH SUCH A CAGE Final Rejection Aktiebolaget SKF
18716984 AN INNER RING FOR A SELF-ALIGNING ROLLER BEARING Final Rejection AKTIEBOLAGET SKF
18654139 CAGE FOR ROLLING ELEMENTS OF HIGH-SPEED BEARING AND HIGH-SPEED BEARING Final Rejection Aktiebolaget SKF
18385459 MODULAR SUPPORT ASSEMBLY Final Rejection AKTIEBOLAGET SKF
18244930 Sealing Structure for a Bearing Unit Non-Final OA AKTIEBOLAGET SKF
18457477 CAGE FOR ROLLING ELEMENT BEARINGS Non-Final OA AKTIEBOLAGET SKF
19111176 BEARING WITH SENSOR Non-Final OA NTN CORPORATION
18851394 CAGE AND DEEP GROOVE BALL BEARING Final Rejection NTN CORPORATION
18012802 BEARING APPARATUS Non-Final OA NTN Corporation
18907736 VIBRATION DAMPENING ASSEMBLY FOR BEARING SYSTEMS Final Rejection Hamilton Sundstrand Corporation

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