Prosecution Insights
Last updated: April 19, 2026

Examiner: EZELUOMBA, MIRIAM NCHEKWUBECHU

Tech Center 1700 • Art Units: 1724 1751 1776

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-65.0% vs TC avg
25
Total Applications
Interview Lift
1184
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
21.3%
§102 Novelty
54.1%
§103 Obviousness
23.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18538046 HUMIDIFIER Non-Final OA LG ELECTRONICS INC.
18538542 HUMIDIFIER Non-Final OA LG ELECTRONICS INC.
18438531 FILTER ELEMENT WITH AN ANTI-MICROBIAL FINISH AND A FINE FILTER LAYER Non-Final OA Carl Freudenberg KG
18524168 STEAM SUPPLY SYSTEM AND STEAM SUPPLY METHOD FOR CAPTURING CARBON dioxide SHIP ONBOARD USING ENGINE COOLANT HEAT SOURCE AND HEAT PUMP Non-Final OA KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
18581618 HONEYCOMB FILTER Non-Final OA NGK INSULATORS, LTD.
18438134 Device and method for separating liquid from a gas and compressor device provided with such a device Non-Final OA Atlas Copco Airpower, Naamloze Vennootschap
18535321 TEMPERATURE-BASED, SELF-LEARNING CONTROL OF A ROTATIONAL SPEED OF A DRYER Non-Final OA Atlas Copco Airpower, Naamloze Vennootschap
18684027 A PUMPING SYSTEM WITH AN EQUALIZER TUBE Non-Final OA Dover Fueling Solutions UK Limited
18415700 APPARATUS AND METHOD FOR GENERATING NANOBUBBLE-LIQUID SUSPENSION Non-Final OA Neelkanth NIRMALKAR
18408511 Air Filter with Life Timing Non-Final OA Prime IP Asset Organization, LLC
18254708 HUMIDIFIER FOR FUEL CELL Non-Final OA KOLON INDUSTRIES, INC.
18253418 CARTRIDGE OF FUEL CELL HUMIDIFIER, AND FUEL CELL HUMIDIFIER Non-Final OA KOLON INDUSTRIES, INC.
18514062 ELECTROSTATIC PRECIPITATOR WITH CIRCULATING DUST COLLECTION PLATES Non-Final OA U&G TECHNOLOGY CO., LTD.
17914004 RESPIRATOR FACE MASKS FOR PROTECTION FROM AIRBORNE PARTICLES Non-Final OA ENCELLIN, INC.
18233865 CARBONATION MACHINE Non-Final OA Sodastream Industries Ltd.
18310621 MANUFACTURABLE HUMIDIFIER Non-Final OA HYZON MOTORS INC.

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