Prosecution Insights
Last updated: May 29, 2026

Examiner: JOHNSON, PHILLIP A

Tech Center 3600 • Art Units: 3617 3656 3682

This examiner grants 82% of resolved cases

Performance Statistics

81.5%
Allow Rate
+29.5% vs TC avg
1,350
Total Applications
+12.8%
Interview Lift
758
Avg Prosecution Days
Based on 1337 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
7.0%
§102 Novelty
52.1%
§103 Obviousness
29.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18924386 OPTIMIZED BALL BEARING WITH FEATURES FOR MASS REDUCTION AND IMPROVED LUBRICATION Non-Final OA AKTIEBOLAGET SKF
18905234 BEARING DEVICE AND ASSOCIATED MACHINE Non-Final OA Aktiebolaget SKF
18791672 BEARING SYSTEM COMPRISING A DEVICE FOR INTRODUCING AN INERT GAS IN THE BEARING CHAMBER Non-Final OA AKTIEBOLAGET SKF
18850516 SLIDING COMPONENT Non-Final OA EAGLE INDUSTRY CO., LTD.
18865421 CASSETTE SEAL AND ROLLING BEARING Non-Final OA Schaeffler Technologies AG & Co. KG
18652643 ELECTRIC VEHICLE DRIVE MOTOR BEARING ASSEMBLY Non-Final OA JTEKT Bearings North America LLC
18855294 A TANDEM BALL BEARING Final Rejection NATIONAL ENGINEERING INDUSTRIES LTD.
18908919 WIND TURBINE GEARBOX AND METHOD FOR PRODUCING A WIND TURBINE GEARBOX Non-Final OA Miba Gleitlager Austria GmbH

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