Prosecution Insights
Last updated: October 02, 2026

Examiner: TRAN, HAI V

Tech Center 2800 • Art Units: 2423 2426 2491 2821 2845

This examiner grants 79% of resolved cases

Analysis

Hai V Tran is an examiner in Tech Center 2800, Art Unit 2423. The examiner has 1071 resolved cases. The data shows an allowance rate of 79.1 percent and an interview lift of 18.6 percent. The median days to allowance for these cases is 967.

The 18.6 percent interview lift is a metric that can be compared to the 79.1 percent base allowance rate. This indicates that conducting an interview is a method for increasing the likelihood of an allowance. The 967 day median pendency is the timeframe applicants can expect when navigating the resolved cases handled by this examiner in Art Unit 2423. Practitioners can consider how these metrics influence the overall prosecution timeline.

With 1071 resolved cases, the examiner's statistics provide a view of the prosecution landscape. Practitioners can use the 79.1 percent allowance rate to assess the probability of a grant. The 18.6 percent lift and the Tech Center 2800 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

79.1%
Allow Rate
+11.1% vs TC avg
1,089
Total Applications
+18.6%
Interview Lift
967
Avg Prosecution Days
Based on 1071 resolved cases, 2023–2026

Rejection Statute Breakdown

2.8%
§101 Eligibility
14.9%
§102 Novelty
52.3%
§103 Obviousness
23.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19189818 HOUSING FOR AN ANTENNA AND ANTENNA DEVICE Non-Final OA Huawei Technologies Co., Ltd.
18954588 ELECTRONIC DEVICE AND ELECTRONIC TIMEPIECE Non-Final OA CASIO COMPUTER CO., LTD.
18867120 RADIO WAVE TRANSMISSIVE MEMBER, METHOD OF PRODUCING RADIO WAVE TRANSMISSIVE MEMBER, AUTOMOBILE COMPONENT, EMBLEM AND OBJECT DETECTION STRUCTURE Non-Final OA RESONAC CORPORATION
18838445 ANTENNA SYSTEM WITH RADIATING ELEMENT FED VIA SIDE REGION Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18582486 RECONFIGURABLE REFLECTOR COMBINED WITH AMPLIFIER FOR WIRELESS COMMUNICATION AND OPERATING METHOD THEREOF Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
19090371 SEMICONDUCTOR DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME Non-Final OA Advanced Semiconductor Engineering, Inc.
18370226 ANTENNA ARRAY Non-Final OA Rohde & Schwarz GmbH & Co. KG

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