Prosecution Insights
Last updated: August 18, 2026

Examiner: CHANG, TOM Y

Tech Center 2400 • Art Units: 2442 2455 2456

This examiner grants 53% of resolved cases

Performance Statistics

53.3%
Allow Rate
-4.7% vs TC avg
479
Total Applications
+20.0%
Interview Lift
1511
Avg Prosecution Days
Based on 454 resolved cases, 2023–2026

Rejection Statute Breakdown

11.6%
§101 Eligibility
17.5%
§102 Novelty
48.5%
§103 Obviousness
14.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18750839 IMPLEMENTING A CRYPTOGRAPHY AGENT AND A SECURE HARDWARE-BASED ENCLAVE TO PREVENT COMPUTER HACKING OF CLIENT APPLICATIONS Non-Final OA PayPal, Inc.
18627622 INFORMATION PROCESSING APPARATUS AND CONTROL METHOD Final Rejection Lenovo (Singapore) Pte. Ltd.
18792024 ASSESSING SECURITY RISK AT SCALE FOR A COMPUTING ENVIRONMENT Non-Final OA Oracle International Corporation
18426650 NETWORK SECURITY POLICY GENERATION AND DISTRIBUTION Non-Final OA Salesforce, Inc.
18672691 SYSTEM AND METHOD FOR CONTROLLING AND SECURING NETWORK CONNECTIVITY USING SWARM INTELLIGENCE Final Rejection BANK OF AMERICA CORPORATION
18531376 Security Escrow System Final Rejection Bank of America Corporation
18582143 Systems and Methods for Android Localhost Listener to Origin Bind Request to Stop Attacker-in-the-Middle (AITM) Attacks Final Rejection Cisco Technology, Inc.
18231817 EVENT DESCRIPTIONS FOR EXTENDED DETECTION AND RESPONSE TO SECURITY ANOMALIES Final Rejection Cisco Technology, Inc.
18425303 MANAGING DATA PROCESSING SYSTEMS BASED ON MOTION DATA Final Rejection Dell Products L.P.
18363884 SECURITY MANAGEMENT FOR ENDPOINT NODES OF DISTRIBUTED PROCESSING SYSTEMS Non-Final OA Dell Products L.P.
18060373 SYSTEMS AND METHODS FOR DYNAMIC RATE IDENTIFICATION Non-Final OA Boost SubscriberCo L.L.C.
18487256 ORGANIZATION-SPECIFIC CYBERSECURITY DIALOGUE SYSTEM WITH LARGE LANGUAGE MODELS Final Rejection Palo Alto Networks, Inc.
18399390 USING LARGE LANGUAGE MODELS TO GENERATE NATURAL LANGUAGE DESCRIPTIONS OF CODE FOR ENHANCED THREAT ANALYSIS AND MALWARE DETECTION Non-Final OA CrowdStrike, Inc.
18456560 SYSTEM AND METHOD FOR DETERMINATION OF COMMON OR UNIQUE ACCESS ITEMS IN IDENTITY MANAGEMENT ARTIFICIAL INTELLIGENCE SYSTEMS Non-Final OA SailPoint Technologies, 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