Prosecution Insights
Last updated: October 26, 2026

Anh Q Tran, USPTO Patent Examiner

Listed by the USPTO as TRAN, ANH Q

Tech Center 2800 • Art Units: 2819 2844 2845

This examiner grants 90% of resolved cases

Analysis

TRAN, ANH Q handles cases in tech center 2800 and art unit 2819. The profile covers 1138 resolved cases, with a 90.2% allowance rate and a 5.0% interview lift. The median time to allowance is 631 days. This large record presents a high observed allowance rate and a relatively short stated timeline, while interviews show a modest positive association.

The recurring companies are KIOXIA Corporation, University of Southern California, and Belgravia Wood Limited. Kim & Stewart LLP- TMC is the only listed firm. Applicants and counsel can use the profile as a focused reference for examination strategy, especially when assessing the role of interviews in an assignment with a concentrated representation pattern.

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

Performance Statistics

90.2%
Allow Rate
+22.2% vs TC avg
1,147
Total Applications
+5.0%
Interview Lift
631
Avg Prosecution Days
Based on 1138 resolved cases, 2023–2026

Rejection Statute Breakdown

2.1%
§101 Eligibility
40.1%
§102 Novelty
30.7%
§103 Obviousness
9.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19219865 Power Management using Voltage Islands on Programmable Logic Devices Non-Final OA Altera Corporation
18594589 SEMICONDUCTOR DEVICE, SEMICONDUCTOR SYSTEM, AND METHOD OF CONTROLLING SEMICONDUCTOR DEVICE Non-Final OA Kioxia Corporation
19117810 IMPEDANCE CALIBRATION DEVICE Non-Final OA QUALITAS SEMICONDUCTOR CO., LTD

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Frequently Asked Questions

What is examiner Anh Q Tran's allowance rate?

90.2% of resolved applications examined by Anh Q Tran were allowed (1,138 resolved cases), compared with 69.7% across Art Unit 2819 over the last five years.

Does an interview help with examiner Anh Q Tran?

This examiner's interview lift is +5.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Anh Q Tran take to allow a patent?

Applications allowed by Anh Q Tran took 631 days on average from filing to allowance.

Which art unit does examiner Anh Q Tran work in?

Anh Q Tran examines applications in Art Unit 2819 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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