Prosecution Insights
Last updated: October 27, 2026

Edward Andrew Izon Dizon, USPTO Patent Examiner

Listed by the USPTO as DIZON, EDWARD ANDREW IZON

Tech Center 3600 • Art Units: 1728 3663 3671

This examiner grants 0% of resolved cases

Analysis

DIZON, EDWARD ANDREW IZON handles matters in Tech Center 3600 and Art Unit 1728. The record contains 8 resolved cases, with a 0.0% allowance rate and a median of 905 days to allowance. The 0.0% interview lift shows no measurable interview-associated improvement in this limited record.

The listed companies are Honda Motor Co., Ltd., Daimler Truck AG, and Collins Aerospace. The leading firms are ALIX, YALE & RISTAS, LLP, BALLARD SPAHR LLP, and Dennemeyer & Associates, LLC. Because the case volume is very small, practitioners should treat the figures as preliminary and avoid relying on them alone for prosecution expectations.

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

Performance Statistics

0.0%
Allow Rate
-52.0% vs TC avg
38
Total Applications
+0.0%
Interview Lift
905
Avg Prosecution Days
Based on 8 resolved cases, 2023–2026

Rejection Statute Breakdown

2.8%
§101 Eligibility
1.4%
§102 Novelty
83.1%
§103 Obviousness
12.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17894507 MANAGEMENT SYSTEM, MANAGEMENT METHOD, SERVER DEVICE, STORAGE MEDIUM, BATTERY INFORMATION PROVIDING SYSTEM, AND BATTERY INFORMATION PROVIDING METHOD Final Rejection HONDA MOTOR CO., LTD.
18600371 CONFIGURATION SENSITIVE RANGE RINGS AND GLIDE RINGS Final Rejection Rockwell Collins, Inc.

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Frequently Asked Questions

What is examiner Edward Andrew Izon Dizon's allowance rate?

0.0% of resolved applications examined by Edward Andrew Izon Dizon were allowed (8 resolved cases), compared with 65.5% across Art Unit 1728 over the last five years.

Does an interview help with examiner Edward Andrew Izon Dizon?

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 Edward Andrew Izon Dizon take to allow a patent?

Applications allowed by Edward Andrew Izon Dizon took 905 days on average from filing to allowance.

Which art unit does examiner Edward Andrew Izon Dizon work in?

Edward Andrew Izon Dizon examines applications in Art Unit 1728 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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