Prosecution Insights
Last updated: October 27, 2026

Douglas Edenilson Ventura Hernandez, USPTO Patent Examiner

Listed by the USPTO as VENTURA HERNANDEZ, DOUGLAS EDENILSON

Tech Center 1700 • Art Units: 1745

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-65.0% vs TC avg
4
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
37.5%
§102 Novelty
37.5%
§103 Obviousness
12.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18544699 POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM ION SECONDARY BATTERY, AND METHOD OF MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18534700 CYLINDRICAL BATTERY CELL, BATTERY ASSEMBLY AND ELECTRONIC DEVICE Non-Final OA AESC Japan Ltd.

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Frequently Asked Questions

Which art unit does examiner Douglas Edenilson Ventura Hernandez work in?

Douglas Edenilson Ventura Hernandez examines applications in Art Unit 1745 in Tech Center 1700 (Chemistry & Materials).

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