Prosecution Insights
Last updated: May 29, 2026

Examiner: BROCKMAN, ELDON T

Tech Center 3700 • Art Units: 3745 3762 3799

This examiner grants 85% of resolved cases

Performance Statistics

85.2%
Allow Rate
+15.2% vs TC avg
713
Total Applications
+6.1%
Interview Lift
923
Avg Prosecution Days
Based on 697 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
25.1%
§102 Novelty
60.5%
§103 Obviousness
7.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18971470 SHROUD HANGER ASSEMBLY Non-Final OA General Electric Company
19297800 Diversion system assembly for miniature fan Final Rejection Hunan Yichi Motor Co., Ltd.
19104222 Nozzle For Partitioned Volute Non-Final OA Garrett Transportation I Inc.
19284696 BLOWER Final Rejection NIDEC CORPORATION
19283753 AXIAL FAN Final Rejection Viessmann Holding International GmbH
18529047 SYSTEMS AND METHODS TO DETECT ROTATION OF A VIBRATORY POLISHER Non-Final OA Illinois Tool Works Inc.
19120003 AN AIRCRAFT ENGINE SEAL APPARATUS Non-Final OA J.B. ROCHE (MFG) LIMITED
19109739 STEAM TURBINE BLADE, STEAM TURBINE, AND METHOD FOR MANUFACTURING STEAM TURBINE BLADE Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
18533480 SUCTION AND BLOWING INTEGRATED CARE MACHINE Non-Final OA Guangdong Yinuo Pet Intelligent Technology Co., Ltd.
18533346 HOLLOW ARTICULATING STRUCTURE Non-Final OA Mullet Tools, LLC
18531444 SHOE BOTTOM CLEANSING APPARATUS Non-Final OA Stomp Patent LLC
18529462 SQUEEZE BUCKET WITH FLAT MOP Non-Final OA OOO "BRENDSHAB"
18037605 AIR DIFFUSER INTENDED TO BE INSTALLED IN A COOLING ROTATING INTERFACE OF A PROPULSION ORIENTED DEVICE Non-Final OA AETC SAPPHIRE

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