Prosecution Insights
Last updated: October 26, 2026

Peter Nguyen, USPTO Patent Examiner

Listed by the USPTO as NGUYEN, PETER

Tech Center 3700 • Art Units: 1645 1685 3795

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-70.0% vs TC avg
19
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

30.5%
§101 Eligibility
10.2%
§102 Novelty
32.2%
§103 Obviousness
22.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18142271 ELECTRONIC DEVICE AND METHOD OF DETERMINING ACCURACY OF ANALYTE CONCENTRATION Non-Final OA SAMSUNG ELECTRONICS CO., LTD.

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Frequently Asked Questions

Which art unit does examiner Peter Nguyen work in?

Peter Nguyen examines applications in Art Unit 1645 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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