Prosecution Insights
Last updated: August 17, 2026

Examiner: HU, XIAOQIN

Tech Center 2800 • Art Units: 2168 2496 2857

This examiner grants 62% of resolved cases

Performance Statistics

61.7%
Allow Rate
-6.3% vs TC avg
219
Total Applications
+58.0%
Interview Lift
1039
Avg Prosecution Days
Based on 193 resolved cases, 2023–2026

Rejection Statute Breakdown

16.7%
§101 Eligibility
10.9%
§102 Novelty
40.5%
§103 Obviousness
29.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18559010 METHODS AND SYSTEMS FOR DATA SYNCHRONIZATION, AND COMPUTER-READABLE STORAGE MEDIA Non-Final OA BOE Technology Group Co., Ltd.
19045346 MULTI SOURCE EXTRACTION AND SCORING OF SHORT QUERY ANSWERS Final Rejection Google LLC
19103799 METHOD, APPARATUS AND ELECTRONIC DEVICE FOR DATA QUERY Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
19211748 SYSTEMS AND METHODS FOR MANAGING VOICE QUERIES USING PRONUNCIATION INFORMATION Non-Final OA Adeia Guides Inc.
18472081 User Interface workflow for natural language querying Non-Final OA Zscaler, Inc.
17779538 METHODS AND APPARATUS TO GENERATE RECOMMENDATIONS BASED ON ATTRIBUTE VECTORS Non-Final OA Gracenote, Inc.
17740080 INTERACTIVE INTERFACES TO PRESENT DATA ARRANGEMENT OVERVIEWS AND SUMMARIZED DATASET ATTRIBUTES FOR COLLABORATIVE DATASETS Final Rejection ServiceNow, Inc.
19020130 SYSTEMS AND METHODS FOR VERIFYING RELEVANCE OF INFORMATION BEING ADDED TO A KNOWLEDGE BASE Final Rejection Verizon Patent and Licensing Inc.
19069768 MAINTENANCE METHODS AND APPARATUSES FOR DATA DICTIONARY Final Rejection Alipay (Hangzhou) Information Technology Co., Ltd.
18773517 Concept Agnostic Reconcilation And Prioritization Based On Deterministic And Conservative Weight Methods Final Rejection Cerner Innovation, Inc.
18879704 METHOD FOR CREATING LICENSE INFORMATION BASE AND ELECTRONIC DEVICE Non-Final OA Beijing Youzhuju Network Technology Co., Ltd.

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