Prosecution Insights
Last updated: May 29, 2026

Examiner: MARIEN, ANDREW JAMES

Tech Center 3700 • Art Units: 3745

This examiner grants 80% of resolved cases

Performance Statistics

79.7%
Allow Rate
+9.7% vs TC avg
312
Total Applications
+15.3%
Interview Lift
777
Avg Prosecution Days
Based on 300 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
5.0%
§102 Novelty
79.4%
§103 Obviousness
13.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18794374 TURBINE BLADE FOR A GAS TURBINE ENGINE Non-Final OA RTX Corporation
19326712 FLUID TURBINES Non-Final OA EXERGI INCORPORATED
19190596 NECK FAN Non-Final OA Jiahang XIE
18878406 ONLINE ROTOR THRUST ADJUSTMENT SYSTEM Non-Final OA NUOVO PIGNONE TECNOLOGIE -S.R.L.
19074300 HELICOPTER ROTOR HEAD STRUCTURE Non-Final OA Tibet Chuangbo General Aviation Technology Co., Ltd.
18835422 COMPRESSOR ASSEMBLY WITH A SILENCER Final Rejection Dyson Technology Limited
18323904 METHOD AND SYSTEMS FOR IMAGE SEGMENTING AND JOINING Non-Final OA II-VI Delaware, Inc.
18201879 Liquid Jet Laser Tool Utilizing An Off-Axis Laser Beam Non-Final OA Industrial Laser Machines, LLC

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