Prosecution Insights
Last updated: October 26, 2026

Ellis Hoang Tran, USPTO Patent Examiner

Listed by the USPTO as TRAN, ELLIS HOANG

Tech Center 2100 • Art Units: 2187

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-55.0% vs TC avg
3
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

33.3%
§101 Eligibility
0%
§102 Novelty
44.4%
§103 Obviousness
22.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18204042 MICROFLUIDICS THERMAL MANAGEMENT FLOW PATTERNS AND SCHEMAS Non-Final OA Microsoft Technology Licensing, LLC

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Frequently Asked Questions

Which art unit does examiner Ellis Hoang Tran work in?

Ellis Hoang Tran examines applications in Art Unit 2187 in Tech Center 2100 (Computing & Software).

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