Prosecution Insights
Last updated: October 26, 2026

Tri V Nguyen, USPTO Patent Examiner

Listed by the USPTO as NGUYEN, TRI V

Tech Center 1700 • Art Units: 1717 1718 1761 1764 1781 1795 1796

This examiner grants 68% of resolved cases

Analysis

NGUYEN, TRI V works in USPTO Technology Center 1700, art unit 1717. The profile includes 972 resolved cases and an allowance rate of 67.6%. The median time to allowance is 1118 days. Interview lift is 57.2%, the recorded result identifying interviews as strongly associated with improved allowance outcomes in this docket.

The listed companies are Canon Inc., Panasonic Holdings Corporation, and Contemporary Amperex Technology Co., Limited. The listed firms are OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P., Christensen, Fonder, Dardi & Busse PLLC, and GREENBLUM & BERNSTEIN, P.L.C. The allowance rate indicates that prosecution may require substantial claim development and argument. The interview result makes examiner engagement a prominent strategic option, especially when technical explanations can separate the claims from the cited art. Practitioners should still document any resulting understanding through precise amendments and written submissions. The median timing supports early planning for continuations and business deadlines.

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

Performance Statistics

67.6%
Allow Rate
+2.6% vs TC avg
1,011
Total Applications
+57.2%
Interview Lift
1118
Avg Prosecution Days
Based on 972 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
18.1%
§102 Novelty
53.7%
§103 Obviousness
18.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18830372 CONDUCTIVE COMPOSITION AND METHOD OF PRODUCING SAME, METHOD OF RECORDING CONDUCTIVE IMAGE, AND CONDUCTIVE IMAGE Non-Final OA CANON KABUSHIKI KAISHA
18623030 COOLANT COMPOSITION Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18492873 COMPOSITION AND METHODS FOR MANUFACTURING ELECTRONIC DEVICE WITH THE COMPOSITION Non-Final OA Panasonic Holdings Corporation
18973192 CARBON MATERIAL, METHOD FOR PREPARING THE SAME, AND SECONDARY BATTERY AND ELECTRICAL DEVICE COMPRISING THE SAME Non-Final OA Contemporary Amperex Technology (Hong Kong) Limited
18772710 CONDUCTOR, CONDUCTIVE COMPOSITION AND LAMINATE Non-Final OA Mitsubishi Chemical Corporation
19111021 CARBON NANOTUBE DISPERSION AND METHOD FOR PREPARING THE SAME Non-Final OA LG CHEM, LTD.

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Frequently Asked Questions

What is examiner Tri V Nguyen's allowance rate?

67.6% of resolved applications examined by Tri V Nguyen were allowed (972 resolved cases), compared with 49.3% across Art Unit 1717 over the last five years.

Does an interview help with examiner Tri V Nguyen?

This examiner's interview lift is +57.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Tri V Nguyen take to allow a patent?

Applications allowed by Tri V Nguyen took 1,118 days on average from filing to allowance.

Which art unit does examiner Tri V Nguyen work in?

Tri V Nguyen examines applications in Art Unit 1717 in Tech Center 1700 (Chemistry & Materials).

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