Prosecution Insights
Last updated: October 02, 2026

Examiner: THAI, HANH B

Tech Center 2100 • Art Units: 2152 2154 2156 2161 2163 2195

This examiner grants 87% of resolved cases

Analysis

Hanh B. Thai works in Tech Center 2100 and Art Unit 2152. The examiner has 804 resolved cases and an allowance rate of 87.1 percent. The interview lift is 2.4 percent, which is a small increase. Practitioners can be optimistic about the outcome of their applications given this 87.1 percent rate. The data suggests that most cases are resolved successfully through standard prosecution in this art unit. The 87.1 percent allowance rate provides a strong baseline for success.

The median days to allowance is 962. This duration is based on the 804 cases resolved in Art Unit 2152. The 87.1 percent allowance rate and the 962-day median pendency provide a clear expectation for the prosecution process. The 2.4 percent interview lift still provides a benefit for resolving any final issues. With 804 cases resolved, the examiner has a consistent record of performance in Tech Center 2100. The 962-day timeline is a useful benchmark for managing client expectations during the patent acquisition process.

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

Performance Statistics

87.1%
Allow Rate
+32.1% vs TC avg
826
Total Applications
+2.4%
Interview Lift
962
Avg Prosecution Days
Based on 804 resolved cases, 2023–2026

Rejection Statute Breakdown

23.8%
§101 Eligibility
10.1%
§102 Novelty
42.5%
§103 Obviousness
5.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18623188 DOCUMENT MANAGEMENT PLATFORM Final Rejection Capital One Services, LLC
19326374 EFFICIENTLY PROCESSING QUERY WORKLOADS WITH NATURAL LANGUAGE STATEMENTS AND NATIVE DATABASE COMMANDS Non-Final OA Oracle International Corporation
18952551 SYSTEM AND METHOD FOR SCALABLE DATA PROCESSING OPERATIONS Non-Final OA Microsoft Technology Licensing, LLC
18046054 PATHNAME RECOMMENDATIONS WHEN SAVING, RENAMING OR MOVING FILES Non-Final OA International Business Machines Corporation
18359351 INTELLIGENT VIRTUAL ASSISTANT SELECTION Final Rejection Ford Global Technologies, LLC
18741891 DATABASE-BASED DATA QUERY METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Final Rejection Beijing Volcano Engine Technology Co., Ltd.
19294019 AUTOMATED SAMPLING OF QUERY RESULTS FOR TRAINING OF A QUERY ENGINE Non-Final OA Maplebear Inc.
19044994 SCHEDULING OPERATIONS FOR EXECUTION BY A DATA LAKEHOUSE PLATFORM BASED ON PEAK POWER Final Rejection Ocient Holdings LLC
18895673 SCHEDULING OPERATIONS FOR EXECUTION BY A DATABASE SYSTEM BASED ON PEAK POWER Non-Final OA Ocient Holdings LLC

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