Prosecution Insights
Last updated: May 29, 2026

Examiner: LEWIS, CHERYL RENEA

Tech Center 2400 • Art Units: 2151 2155 2166 2167 2492

This examiner grants 93% of resolved cases

Performance Statistics

92.7%
Allow Rate
+34.7% vs TC avg
504
Total Applications
+8.1%
Interview Lift
893
Avg Prosecution Days
Based on 494 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
35.9%
§102 Novelty
38.5%
§103 Obviousness
1.2%
§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
19096015 EXECUTING COMMANDS FROM A DISTRIBUTED EXECUTION MODEL Non-Final OA Cisco Technology, Inc.
18978410 QUERY SCHEDULING BASED ON A QUERY-RESOURCE ALLOCATION AND RESOURCE AVAILABILITY Non-Final OA Cisco Technology, Inc.
19059386 Ranking of Content Based on Implied Relationships Non-Final OA Apple Inc.
19218424 Aggregation, Organization, Branding, Stake and Mining of Image, Video and Digital Rights Non-Final OA POPOLOGY Megaverse LLC
18623392 COMMUNITY DIGITAL LIBRARY SYSTEM Non-Final OA THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

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