Prosecution Insights
Last updated: August 18, 2026

Examiner: LIU, JINGCHEN

Tech Center 3700 • Art Units: 3741

This examiner grants 63% of resolved cases

Performance Statistics

63.1%
Allow Rate
-6.9% vs TC avg
133
Total Applications
+67.5%
Interview Lift
964
Avg Prosecution Days
Based on 103 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
14.9%
§102 Novelty
47.3%
§103 Obviousness
36.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18141846 TAPERED FUEL GALLERY FOR A FUEL NOZZLE Final Rejection Pratt & Whitney Canada Corp.
18435282 COMBUSTOR WITH DILUTION OPENINGS Non-Final OA GENERAL ELECTRIC COMPANY
18463774 TURBINE ENGINE INCLUDING A FUEL SYSTEM Final Rejection General Electric Company
18272380 BUILD SYSTEM Non-Final OA NIKON CORPORATION
19045180 BURNER ASSEMBLY, GAS TURBINE COMBUSTOR, AND GAS TURBINE Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
18802839 SYSTEM FOR SPRAYING FIRE EXTINGUISHING AGENT Non-Final OA Samsung SDI Co., Ltd.
18846714 BLADE DE-ICING DEVICE Non-Final OA SAFRAN AIRCRAFT ENGINES
18253375 METHOD FOR CONTROLLING A TURBOMACHINE COMPRISING AN ELECTRIC MOTOR Final Rejection SAFRAN AIRCRAFT ENGINES
18548051 CLAMPING PLATES FOR BATTERY MANUFACTURE Non-Final OA JAGUAR LAND ROVER LIMITED
18547859 CLAMPING PLATES FOR BATTERY MANUFACTURE Non-Final OA JAGUAR LAND ROVER LIMITED
18242404 SYSTEM AND METHOD FOR EXTINGUISHING FIRE OF HIGH VOLTAGE BATTERY FOR VEHICLE Final Rejection Kia Corporation
18960438 AIRCRAFT POWERPLANT WITH ELECTRIC MACHINE SYSTEM Non-Final OA RTX Corporation
18278551 RESISTANCE SPOT WELDED JOINT AND METHOD FOR MANUFACTURING RESISTANCE SPOT WELDED JOINT Non-Final OA NIPPON STEEL CORPORATION

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