Prosecution Insights
Last updated: April 19, 2026

Examiner: HOANG, HAU HAI

Tech Center 2100 • Art Units: 2154 2167 2199

This examiner grants 78% of resolved cases

Performance Statistics

77.7%
Allow Rate
+22.7% vs TC avg
519
Total Applications
+13.5%
Interview Lift
952
Avg Prosecution Days
Based on 494 resolved cases, 2023–2026

Rejection Statute Breakdown

16.1%
§101 Eligibility
18.2%
§102 Novelty
41.2%
§103 Obviousness
16.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19324512 SOFTWARE SYSTEM AND METHOD FOR RESEARCHING MARKET STANDARD TERMS Final Rejection Elain, Inc.
19088241 SYSTEMS AND METHODS FOR RECOMMENDING INFORMATION ITEMS FOR FULFILLMENT-BASED NATURAL LANGUAGE QUERIES Non-Final OA Walmart Apollo, LLC
18961967 SYSTEMS AND METHODS FOR IMPROVED OPERATIONS WITH GENERATIVE ARTIFICIAL INTELLIGENCE Final Rejection Wells Fargo Bank, N.A.
19174894 SYSTEMS AND METHODS TO IDENTIFY NEURAL NETWORK BRITTLENESS BASED ON SAMPLE DATA AND SEED GENERATION Non-Final OA Capital One Services, LLC
19184716 SYSTEMS AND METHODS FOR KEY MATCHING USING AMBIGUOUS DATA Non-Final OA JPMORGAN CHASE BANK, N.A.
19093753 APPROACHES FOR ENCODING ENVIRONMENTAL INFORMATION Non-Final OA Lyft, Inc.
18655483 ONBOARD DOCUMENTATION SYSTEM AND METHODS Non-Final OA Oshkosh Corporation
19058150 SEARCH DATA PROCESSING METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM Non-Final OA TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
18325348 NEURAL NETWORK TRAINING AND INFERENCE WITH HIERARCHICAL ADJACENCY MATRIX Non-Final OA Intel Corporation
18733775 COMPUTER-IMPLEMENTED SYSTEM AND METHOD FOR MANAGING TRANSACTIONS OVER A BLOCKCHAIN NETWORK Final Rejection nChain Licensing AG
19067275 Consensus Protocol For Asynchronous Database Transaction Replication With Fast, Automatic Failover, Zero Data Loss, Strong Consistency, Full SQL Support And Horizontal Scalability Non-Final OA Oracle International Corporation
18383349 STACK TRACE SEARCH Non-Final OA Palantir Technologies Inc.
19096560 STORAGE TIER VERIFICATION CHECKS Non-Final OA NetApp, Inc.
19194247 METHOD AND APPARATUS FOR IMPROVING VECTOR SEARCH EFFICIENCY FOR MULTIMODAL DATA IN VECTOR DATABASES Non-Final OA D.notitia.Inc.
19189769 MULTI-DIMENSIONAL CONTENT ORGANIZATION AND ARRANGEMENT CONTROL IN A USER INTERFACE OF A COMPUTING DEVICE Non-Final OA Dropbox, Inc.
19083686 ATTRIBUTE INFORMATION ACQUISITION METHOD AND APPARATUS FOR DIRECTORY OF DISTRIBUTED FILE SYSTEM,AND DEVICE Non-Final OA Baidu Online Network Technology (Beijing) Co., Ltd.
19099210 Indicator query method and system, electronic device and storage medium Non-Final OA ZTE CORPORATION
18989259 METHODS AND SYSTEMS FOR BIOLOGICALLY DETERMINED ARTIFICIAL INTELLIGENCE SELECTION GUIDANCE Non-Final OA KPN INNOVATIONS LLC
18464298 LARGE OBJECT PROCESSING SYSTEM AND LARGE OBJECT PROCESSING METHOD THEREOF Non-Final OA DATA SYSTEMS CONSULTING CO., LTD.

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