Prosecution Insights
Last updated: October 27, 2026

Truc T Nguyen, USPTO Patent Examiner

Listed by the USPTO as NGUYEN, TRUC T

Tech Center 3600 • Art Units: 2831 2832 2833 2834 3675

This examiner grants 87% of resolved cases

Analysis

NGUYEN, TRUC T works in USPTO Technology Center 3600, art unit 2831. The record includes 1318 resolved cases, with an allowance rate of 87.3%. The median time to allowance is 688 days. Interview lift is 7.3%, indicating a modest positive association between interviews and allowance outcomes.

The listed companies are TE Connectivity Ltd., Molex LLC, and BIZLINK INTERNATIONAL CORP. The listed firms are Barley Snyder, CKC & Partners Co., LLC, and BIRCH STEWART KOLASCH & BIRCH, LLP. The allowance rate and median timing together show a favorable prosecution profile with a comparatively efficient path to allowance in the recorded matters. Interviews may still help resolve particular technical questions, although the measured lift suggests that written claim strategy remains important. Practitioners can use the company and firm activity as context when preparing for recurring technologies and should maintain a focused approach to amendments and arguments.

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

Performance Statistics

87.3%
Allow Rate
+35.3% vs TC avg
1,346
Total Applications
+7.3%
Interview Lift
688
Avg Prosecution Days
Based on 1318 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
38.9%
§102 Novelty
34.8%
§103 Obviousness
21.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18596496 ELECTRICAL CONNECTOR Non-Final OA Apple Inc.
18722174 CONNECTOR MODULE AND BATTERY MODULE INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18712123 TERMINAL Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18742256 Connector Shielding Shell, Connector Shielding Shell Assembly, Connector and Shell Part Non-Final OA Tyco Electronics (Shanghai) Co., Ltd.
18318054 Connection Terminal and Electrical Connector Non-Final OA Tyco Electronics (Shanghai) Co., Ltd.
18628683 METHOD OF MANUFACTURING CHAIN TERMINAL, CHAIN TERMINAL, AND CONNECTOR Final Rejection YAZAKI CORPORATION
18794260 AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING DEVICE COMPRISING SAME Non-Final OA KT&G CORPORATION

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Frequently Asked Questions

What is examiner Truc T Nguyen's allowance rate?

87.3% of resolved applications examined by Truc T Nguyen were allowed (1,318 resolved cases), compared with 72.3% across Art Unit 2831 over the last five years.

Does an interview help with examiner Truc T Nguyen?

This examiner's interview lift is +7.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Truc T Nguyen take to allow a patent?

Applications allowed by Truc T Nguyen took 688 days on average from filing to allowance.

Which art unit does examiner Truc T Nguyen work in?

Truc T Nguyen examines applications in Art Unit 2831 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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