Prosecution Insights
Last updated: August 17, 2026

Examiner: AUNG, SAN M

Tech Center 4100 • Art Units: 3616 3657 3723 4100

This examiner grants 78% of resolved cases

Performance Statistics

77.7%
Allow Rate
+17.7% vs TC avg
1,145
Total Applications
+20.4%
Interview Lift
1064
Avg Prosecution Days
Based on 1110 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
30.4%
§102 Novelty
55.2%
§103 Obviousness
11.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17989215 BRAKE ACTUATOR UNIT, ELECTROMECHANICAL BRAKE, AND SPINDLE DRIVE FOR A BRAKE ACTUATOR UNIT Non-Final OA ZF Active Safety GmbH
18761790 TRAILER CONTROL MODULE WITH TRACTOR PROTECTION FUNCTION Non-Final OA ZF CV Systems Europe BV
18784171 SHOCK ABSORBER WITH A BEARING HOUSING BYPASS ASSEMBLY Non-Final OA Fox Factory, Inc.
18728866 HYDRAULIC BRAKE SYSTEM FOR LOW TEMPERATURES AND METHOD FOR OPERATING SUCH A BRAKE SYSTEM Non-Final OA Continental Automotive Technologies GmbH
18334576 Spring Applied, Hydraulically Released Service Brake System Final Rejection Caterpillar Inc.
18306444 TOOL AND METHOD FOR MEASURING BRAKE FRICTION MATERIAL Non-Final OA ArvinMeritor Technology, LLC
18327519 BUSHING WITH INTERNAL SNUBBERS PRODUCED THROUGH A FOLDING PROCESS Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18138247 BUSHING WITH INTEGRATED AXIAL STOP FEATURE Final Rejection Vibracoustic USA, Inc.

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