Prosecution Insights
Last updated: August 17, 2026

Examiner: LEWIS, CHERYL RENEA

Tech Center 2400 • Art Units: 2151 2154 2155 2166 2167 2492

This examiner grants 93% of resolved cases

Performance Statistics

92.8%
Allow Rate
+34.8% vs TC avg
516
Total Applications
+8.0%
Interview Lift
892
Avg Prosecution Days
Based on 502 resolved cases, 2023–2026

Rejection Statute Breakdown

22.3%
§101 Eligibility
27.9%
§102 Novelty
28.3%
§103 Obviousness
3.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19255260 Inline Nested Data Loss Protection (DLP) Non-Final OA Zscaler, Inc.
19350480 LEVERAGING LARGE LANGUAGE MODELS (LLMS) FOR SEMANTICALLY CHUNKING CONTENT Non-Final OA View Systems, Inc.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month