Prosecution Insights
Last updated: October 27, 2026

Miriam Nchekwubechu Ezeluomba, USPTO Patent Examiner

Listed by the USPTO as EZELUOMBA, MIRIAM NCHEKWUBECHU

Tech Center 3700 • Art Units: 1724 1751 1776 3763

This examiner grants 94% of resolved cases

Analysis

EZELUOMBA, MIRIAM NCHEKWUBECHU is assigned to technology center 3700 and art unit 1724. The profile covers 17 resolved cases, with an allowance rate of 94.1%, an interview lift of 0.0%, and a median of 1009 days to allowance. The allowance result is highly favorable in the recorded cases, but the limited volume makes the result directional rather than conclusive.

The listed companies are Robert Bosch GmbH, Airbus SAS, and King Fahd University of Petroleum and Minerals. The listed firms are ADE & COMPANY INC., HOLZER PATEL DRENNAN, and Maginot, Moore & Beck LLP. No interview-related effect is reflected. Practitioners can treat the profile as evidence of a strong historical allowance outcome while continuing to rely on claim-focused written prosecution and case-specific assessment.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

94.1%
Allow Rate
+24.1% vs TC avg
52
Total Applications
+0.0%
Interview Lift
1009
Avg Prosecution Days
Based on 17 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
13.4%
§102 Novelty
58.9%
§103 Obviousness
25.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18732781 MATERIAL COLLECTION DEVICE, SUPPORT ELEMENT, COVER UNIT AND MACHINE TOOL Non-Final OA Robert Bosch GmbH
18427388 AIRCRAFT INERTING SYSTEM Final Rejection AIRBUS OPERATIONS LIMITED
18766484 SYNTHESIS AND FABRICATION OF MECHANICALLY ROBUST AND MESOPOROUS ABAC TETRABLOCK POLYMER MEMBRANES FOR ULTRAFILTRATION Non-Final OA BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
18686115 IONIC LIQUID-BASED COMPOSITE MEMBRANES USING FUNCTIONAL CROSS-LINKERS Non-Final OA The Regents of the University of Colorado, a Body Corporate
18845068 SILICON CARBIDE HONEYCOMB FILTER Non-Final OA PROTERIAL, LTD.
18438531 FILTER ELEMENT WITH AN ANTI-MICROBIAL FINISH AND A FINE FILTER LAYER Final Rejection Carl Freudenberg KG
18634455 FILTER ELEMENT AND FILTER SYSTEM Final Rejection MANN+HUMMEL GmbH

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Frequently Asked Questions

What is examiner Miriam Nchekwubechu Ezeluomba's allowance rate?

94.1% of resolved applications examined by Miriam Nchekwubechu Ezeluomba were allowed (17 resolved cases), compared with 63.2% across Art Unit 1724 over the last five years.

Does an interview help with examiner Miriam Nchekwubechu Ezeluomba?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Miriam Nchekwubechu Ezeluomba take to allow a patent?

Applications allowed by Miriam Nchekwubechu Ezeluomba took 1,009 days on average from filing to allowance.

Which art unit does examiner Miriam Nchekwubechu Ezeluomba work in?

Miriam Nchekwubechu Ezeluomba examines applications in Art Unit 1724 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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