Prosecution Insights
Last updated: May 29, 2026

Examiner: VO, ETHAN NGUYEN

Tech Center 2800 • Art Units: 2834

This examiner grants 70% of resolved cases

Performance Statistics

69.8%
Allow Rate
+1.8% vs TC avg
72
Total Applications
+16.2%
Interview Lift
924
Avg Prosecution Days
Based on 43 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.5%
§102 Novelty
93.2%
§103 Obviousness
4.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17823405 ELECTRICAL SUBMERSIBLE PUMPING SYSTEM (ESP) MOTOR OIL SLINGER Final Rejection SAUDI ARABIAN OIL COMPANY
18361281 ELECTRIC MOTORS INCLUDING COOLANT SLEEVE ASSEMBIES, COOLANT SLEEVE ASSEMBLIES, AND METHODS THEREFOR Non-Final OA ALLISON TRANSMISSION, INC.
18607710 GROUNDING BRUSH ASSEMBLY Non-Final OA AKTIEBOLAGET SKF
18589984 Grounding Brush Assembly Final Rejection AKTIEBOLAGET SKF
18709016 ELECTRIC DEVICE AND PUMP DEVICE Non-Final OA NIDEC INSTRUMENTS CORPORATION
18385907 MOTOR Final Rejection HL MANDO CORPORATION
18398422 RESONANCE DEVICE AND METHOD FOR MANUFACTURING SAME Non-Final OA Murata Manufacturing Co., Ltd.
18437223 PERMANENT MAGNET ROTOR AND METHOD FOR MANUFACTURING SAME Non-Final OA MAHLE International GmbH
18587232 Three-Dimensional-Flux Electric Motor And Method For Making Thereof Non-Final OA Persimmon Technologies Corporation
18638477 MULTI-PORT ENERGY STORAGE SYSTEM AND CONTROL FOR LASER POWER SUPPLY Non-Final OA Raytheon Company
18689308 MULTI-MOTOR ELECTRIC-VEHICLE DRIVE UNITS Non-Final OA Atieva, Inc.
18504150 ELECTRIC DRIVE UNIT FOR AN AIRCRAFT Non-Final OA Rolls-Royce Deutschland Ltd & Co KG

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month