Prosecution Insights
Last updated: August 17, 2026

Examiner: HOANG, HAU HAI

Tech Center 2400 • Art Units: 2154 2161 2167 2199 2449

This examiner grants 78% of resolved cases

Performance Statistics

78.2%
Allow Rate
+20.2% vs TC avg
530
Total Applications
+13.8%
Interview Lift
971
Avg Prosecution Days
Based on 505 resolved cases, 2023–2026

Rejection Statute Breakdown

17.5%
§101 Eligibility
16.8%
§102 Novelty
43.7%
§103 Obviousness
15.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18961967 SYSTEMS AND METHODS FOR IMPROVED OPERATIONS WITH GENERATIVE ARTIFICIAL INTELLIGENCE Non-Final OA Wells Fargo Bank, N.A.
19037607 AUTOMATIC DOCUMENT CONTENT SEARCH AND REPLACE FOR DOCUMENTS WITH MATCHING METADATA METHODS Non-Final OA KYOCERA DOCUMENT SOLUTIONS, INC.
19058190 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AND PROGRAM Non-Final OA FUJIFILM Corporation
19088241 SYSTEMS AND METHODS FOR RECOMMENDING INFORMATION ITEMS FOR FULFILLMENT-BASED NATURAL LANGUAGE QUERIES Final Rejection Walmart Apollo, LLC
18751213 SYSTEMS AND METHODS FOR ALTERING A GRAPHICAL USER INTERFACE BASED ON EXPLORATION OF SEARCH QUERY RANKING Non-Final OA Walmart Apollo, LLC
18590285 Control System for Learning to Rank Fairness Non-Final OA Oracle International Corporation
19184716 SYSTEMS AND METHODS FOR KEY MATCHING USING AMBIGUOUS DATA Final Rejection JPMORGAN CHASE BANK, N.A.
19012830 INFORMATIONAL GROUNDING WITH RESPECT TO A GENERATIVE MODEL Non-Final OA Microsoft Technology Licensing, LLC
19345827 SELF-HEALING SERVER FILE SYSTEM WITH SPACE CLEANUP Non-Final OA Truist Bank
18655483 ONBOARD DOCUMENTATION SYSTEM AND METHODS Final Rejection Oshkosh Corporation
19306181 METHODS AND SYSTEMS FOR GRAPH ABSTRACTION Non-Final OA Netflix, Inc.
19096560 STORAGE TIER VERIFICATION CHECKS Non-Final OA NetApp, Inc.

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