Prosecution Insights
Last updated: October 26, 2026

Jason Toan Nguyen, USPTO Patent Examiner

Listed by the USPTO as NGUYEN, JASON TOAN

Tech Center 3600 • Art Units: 3666

This examiner grants 58% of resolved cases

Analysis

Jason Toan Nguyen is an examiner in Tech Center 3600 and Art Unit 3666. The examiner has resolved 31 cases. The data shows an allowance rate of 58.1% for these applications. This 58.1% rate provides a statistical basis for outcomes in this examiner's docket. Practitioners can use this metric to set expectations for patent grants within this specific art unit.

The interview lift for this examiner is 36.8%. This value indicates that applications are more likely to reach allowance after an interview compared to the overall allowance rate. The median days to allowance is 876. This 876-day timeline represents the middle point of the pendency period for successful applications. Companies appearing in this portfolio include Toyota Motor Corporation, Kia Corporation, and ZF Friedrichshafen AG. Legal representation is frequently provided by firms such as Oblon, McClelland, Maier & Neustadt, L.L.P., Secant IP, PLLC, and Alleman Hall LLP. Attorneys should consider these metrics, including the 31 resolved cases and the 36.8% lift, when managing prosecution timelines.

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

Performance Statistics

58.1%
Allow Rate
+6.1% vs TC avg
62
Total Applications
+36.8%
Interview Lift
876
Avg Prosecution Days
Based on 31 resolved cases, 2023–2026

Rejection Statute Breakdown

15.9%
§101 Eligibility
13.5%
§102 Novelty
47.2%
§103 Obviousness
22.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18890867 VEHICLE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18497959 CURATION OF MAP DATA FOR CHANGED ROADWAY FEATURES Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18816964 METHOD AND DEVICE FOR MEASURING POSITION OF VEHICLE Final Rejection HL Klemove Corp.
19012378 INTERVENTION AND CORRECTION SCALING FOR USE IN STEER-BY-WIRE SYSTEMS Final Rejection Volvo Car Corporation
18896439 APPARATUS AND METHOD FOR PREDICTING TRAFFIC SPEED Final Rejection Kia Corporation
18670131 METHOD AND APPARATUS FOR PROVIDING CONTENT IN A VEHICLE Non-Final OA KIA CORPORATION
19161074 METHOD AND CONTROL DEVICE FOR CONTROLLING A VEHICLE OFF-ROAD Non-Final OA ZF Friedrichshafen AG
18573693 METHOD AND CONTROL DEVICE FOR OPERATING A MOTOR VEHICLE Non-Final OA ZF Friedrichshafen AG

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Frequently Asked Questions

What is examiner Jason Toan Nguyen's allowance rate?

58.1% of resolved applications examined by Jason Toan Nguyen were allowed (31 resolved cases), compared with 72.8% across Art Unit 3666 over the last five years.

Does an interview help with examiner Jason Toan Nguyen?

This examiner's interview lift is +36.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Jason Toan Nguyen take to allow a patent?

Applications allowed by Jason Toan Nguyen took 876 days on average from filing to allowance.

Which art unit does examiner Jason Toan Nguyen work in?

Jason Toan Nguyen examines applications in Art Unit 3666 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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