Prosecution Insights
Last updated: October 26, 2026

Viet Nguyen, USPTO Patent Examiner

Listed by the USPTO as NGUYEN, VIET

Tech Center 2600 • Art Units: 2691

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-62.0% vs TC avg
9
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
7.7%
§102 Novelty
84.6%
§103 Obviousness
0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18866037 LYRIC-BASED INFORMATION PROMPTING METHOD AND APPARATUS, DEVICE, MEDIUM AND PRODUCT Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18881995 VIDEO CALL CONTROL METHOD, COMMUNICATION DEVICE AND STORAGE MEDIUM Non-Final OA ZTE CORPORATION

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Frequently Asked Questions

Which art unit does examiner Viet Nguyen work in?

Viet Nguyen examines applications in Art Unit 2691 in Tech Center 2600 (Communications).

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