Prosecution Insights
Last updated: April 19, 2026

Examiner: LEWIS, CHERYL RENEA

Tech Center 2400 • Art Units: 2155 2166 2167 2492

This examiner grants 93% of resolved cases

Performance Statistics

92.6%
Allow Rate
+34.6% vs TC avg
500
Total Applications
+8.2%
Interview Lift
909
Avg Prosecution Days
Based on 489 resolved cases, 2023–2026

Rejection Statute Breakdown

21.6%
§101 Eligibility
27.2%
§102 Novelty
27.7%
§103 Obviousness
4.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19054907 AI-POWERED CONTEXTUAL, LOCALIZED, AND PERSONALIZED CHAT, MESSAGING, VOICE, SEARCH, AND OTHER COMMUNICATIONS Non-Final OA WGRS Licensing Company, LLC
19218424 Aggregation, Organization, Branding, Stake and Mining of Image, Video and Digital Rights Non-Final OA POPOLOGY Megaverse LLC
19041964 METHOD, APPARATUS, DEVICE AND READABLE MEDIUM FOR DATA COMPRESSION AND DECOMPRESSION Non-Final OA Beijing Youzhuju Network Technology Co., Ltd.
18623392 COMMUNITY DIGITAL LIBRARY SYSTEM Non-Final OA THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
18271682 COMPONENT, DOMESTIC APPLIANCE, SYSTEM AND METHOD Non-Final OA BSH Hausgeräte GmbH

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