Prosecution Insights
Last updated: August 18, 2026

Examiner: LARGI, MATTHEW THOMAS

Tech Center 3700 • Art Units: 3746 3748 3799

This examiner grants 77% of resolved cases

Performance Statistics

77.0%
Allow Rate
+7.0% vs TC avg
729
Total Applications
+15.4%
Interview Lift
920
Avg Prosecution Days
Based on 695 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
23.3%
§102 Novelty
47.8%
§103 Obviousness
23.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19454918 NATURAL GAS LETDOWN GENERATOR SYSTEM AND METHOD Non-Final OA Magellan Scientific, LLC
18452343 ACTUATOR WITH ROTATABLE PUSH STRUCTURE Non-Final OA Toyota Motor Engineering & Manufacturing North America, Inc.
19434617 VALVETRAIN SYSTEMS FOR CYLINDER DEACTIVATION WITH RECHARGING AND METHODS THEREOF Non-Final OA Eaton Intelligent Power Limited
19397998 DOUBLE WASTEGATE VALVE ARRANGEMENT Non-Final OA BorgWarner Inc.
19269924 EXHAUST AFTERTREATMENT ASSEMBLY WITH A MIXER HAVING A MIXING PLATE THAT IS CRESCENT SHAPED Final Rejection Cummins Emission Solutions Inc.
19363112 SYSTEMS AND METHODS FOR MULTI-FACTOR DIAGNOSIS OF EXHAUST AFTERTREATMENT SYSTEM COMPONENTS Non-Final OA Cummins Inc.
18985264 ENGINE CONTROLS FOR EXHAUST AFTERTREATMENT THERMAL MANAGEMENT Final Rejection Cummins inc.
18853305 BLOWER Non-Final OA MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
18665150 BACKPACK POWER EQUIPMENT Non-Final OA BLACK & DECKER, INC.
19023491 PATIENT SUPPORT SURFACE PNEUMATIC SYSTEM Non-Final OA Hill-Rom Services, Inc.
19196945 AMMONIA GASIFIER FOR A SELECTIVE CATALYTIC REDUCTION DEVICE, AND ASSOCIATED SYSTEMS AND METHODS Final Rejection Safety Power Inc.

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