Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, MINH CHAU

Tech Center 2400 • Art Units: 2145 2442 2445 2459

This examiner grants 83% of resolved cases

Analysis

Minh Chau Nguyen examines applications in Art Unit 2145 of Tech Center 2400. The examiner has 698 resolved cases, with an allowance rate of 83.1%. This rate indicates the frequency of patent grants among the cases reaching a final resolution. The 698 cases provide a robust data set for these metrics.

The median days to allowance is 1179. This number represents the middle of the timeline for applications that have been granted. Practitioners can use the 1179-day figure to estimate the duration of the prosecution process. This median is derived from the examiner's history of 698 resolved cases.

An interview lift of 8.3% is reported for this profile. This lift shows the improvement in the probability of allowance when an interview is conducted relative to the 83.1% baseline. Engaging in an interview may help navigate the 1179-day timeline more effectively. These statistics define the examination environment in Art Unit 2145.

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

Performance Statistics

83.1%
Allow Rate
+25.1% vs TC avg
704
Total Applications
+8.3%
Interview Lift
1179
Avg Prosecution Days
Based on 698 resolved cases, 2023–2026

Rejection Statute Breakdown

15.8%
§101 Eligibility
17.1%
§102 Novelty
49.6%
§103 Obviousness
7.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19208282 Resource Isolation In A Hardware-Assisted Transport Layer Non-Final OA Google LLC
19022456 CONTROL METHOD, DEVICE, EQUIPMENT AND STORAGE MEDIUM Non-Final OA GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
19179272 SYSTEM PROVIDING FASTER AND MORE EFFICIENT DATA COMMUNICATION Non-Final OA BRIGHT DATA LTD.
18999424 CUSTOMIZABLE CLOUD-BASED SOFTWARE PLATFORM Final Rejection Twilio Inc.

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