Prosecution Insights
Last updated: October 01, 2026

Examiner: TRAN, ALEX HOANG

Tech Center 2400 • Art Units: 2453

This examiner grants 63% of resolved cases

Analysis

Alex Hoang Tran is an examiner in Tech Center 2400, Art Unit 2453. The examiner has 183 resolved cases. The data shows an allowance rate of 62.8 percent and an interview lift of 30.2 percent. The median days to allowance for these cases is 988.

The 30.2 percent interview lift is a significant figure when compared to the 62.8 percent base allowance rate. This indicates that conducting an interview is a method for increasing the likelihood of an allowance. The 988 day median pendency is the timeframe applicants can expect when navigating the resolved cases handled by this examiner in Art Unit 2453. Practitioners can consider how these metrics influence the overall prosecution timeline.

With 183 resolved cases, the examiner's statistics provide a view of the prosecution landscape. Practitioners can use the 62.8 percent allowance rate to assess the probability of a grant. The 30.2 percent lift and the Tech Center 2400 environment are factors for prosecution strategy. These data points help in setting expectations for clients.

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

Performance Statistics

62.8%
Allow Rate
+4.8% vs TC avg
202
Total Applications
+30.2%
Interview Lift
988
Avg Prosecution Days
Based on 183 resolved cases, 2023–2026

Rejection Statute Breakdown

5.9%
§101 Eligibility
9.0%
§102 Novelty
73.3%
§103 Obviousness
5.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18539144 TRAFFIC TYPE BASED QOE MAINTENANCE FOR MOBILE DEVICES Non-Final OA Samsung Electronics Co., Ltd.
19040524 Communication Method and Apparatus Non-Final OA Huawei Technologies Co., Ltd.
18423638 CONFIGURATION UPDATE METHOD, APPARATUS, AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM Non-Final OA Huawei Technologies Co., Ltd.
17956517 UPGRADE OF NETWORK OBJECTS USING SECURITY ISLANDS Final Rejection INTEL CORPORATION
18790190 RECONFIGURABLE CONFIGURATIONS AND TEMPLATE CONFIGURATIONS FOR NETWORK DEVICES OF A WIRELESS COMMUNICATION NETWORK Final Rejection Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18765133 ENDPOINT CONNECTION WITH REDUCED LATENCY Non-Final OA Oracle International Corporation
18852650 ADDRESS SETTING METHOD AND DEVICE, STORAGE MEDIUM, AND ELECTRONIC DEVICE Final Rejection ZTE Corporation

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