Prosecution Insights
Last updated: May 29, 2026

Examiner: ZHU, RICHARD Z

Tech Center 2600 • Art Units: 2625 2654 2675

This examiner grants 69% of resolved cases

Performance Statistics

69.3%
Allow Rate
+7.3% vs TC avg
754
Total Applications
+15.5%
Interview Lift
1204
Avg Prosecution Days
Based on 721 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
5.9%
§102 Novelty
89.2%
§103 Obviousness
1.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18597703 SYSTEM AND METHOD FOR ELECTRONIC COMMUNICATION Final Rejection Capital One Services, LLC
18550429 SPEAKER DIARIZATION SUPPORTING EPISODICAL CONTENT Non-Final OA Dolby Laboratories Licensing Corporation
18570970 TEXT PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE Non-Final OA BEIJING ZITIAO NETWORK TECHNOLOGY CO.,LTD.
18242043 ARTIFICIAL INTELLIGENCE-BASED NATURAL LANGUAGE COMMAND CONTROL SYSTEM, METHOD AND SMART GLASSES Non-Final OA SOLOS TECHNOLOGY (SHENZHEN) LIMITED
18391781 LANGUAGE MODELS USING DOMAIN-SPECIFIC MODEL COMPONENTS Non-Final OA Google LLC
18369065 SUPPLEMENTATION OF LARGE LANGUAGE MODEL KNOWLEDGE VIA PROMPT MODIFICATION Final Rejection SAP SE
18512252 APPARATUS FOR VOICE RECOGNITION AND METHOD THEREOF Non-Final OA Kia Corporation
18439166 MULTI-SESSION CONTEXT Final Rejection Amazon Technologies, Inc.
18821808 AUDIO PROCESSING METHOD, AUDIO PROCESSING SYSTEM, AND PROGRAM Non-Final OA Yamaha Corporation
17733956 PROVIDING MULTISTREAM MACHINE TRANSLATION DURING VIRTUAL CONFERENCES Non-Final OA Zoom Video Communications, Inc.
18545153 Tailored Synthetic Personas with Parameterized Behaviors Final Rejection CenturyLink Intellectual Property LLC
18556177 SYSTEM AND METHOD FOR SMART BROADCAST MANAGEMENT Final Rejection Cochlear Limited
18611142 VIRTUAL AGENT VOICEOVER CACHING FOR ADAPTIVE SPEECH Non-Final OA TRIPP, Inc.
17974669 SEMANTIC AUTOMATION BUILDER FOR ROBOTIC PROCESS AUTOMATION Non-Final OA UIPATH, INC.
18105066 SYSTEM AND METHOD FOR DESCRIPTION BASED QUESTION ANSWERING FOR VEHICLE FEATURE USAGE Final Rejection CERENCE OPERATING COMPANY
18589639 HUMAN-MACHINE INTERACTION METHOD AND APPARATUS, COMPUTER READABLE STORAGE MEDIUM AND ELECTRONIC DEVICE Non-Final OA BEIJING HORIZON INFORMATION TECHNOLOGY CO., LTD.
17986865 DAY ZERO NATURAL LANGUAGE PROCESSING MODEL Non-Final OA Movius Interactive Corporation
18380505 NATURAL LANGUAGE QUESTION ANSWERING WITH EMBEDDING VECTORS Final Rejection Permanence AI Inc.
18323641 HUMAN-MACHINE DIALOGUE SYSTEM AND METHOD Non-Final OA Alibaba Damo (Hangzhou) Technology Co., Ltd.

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