Prosecution Insights
Last updated: April 19, 2026

Examiner: LONG, EDWARD X

Tech Center 2400 • Art Units: 2439

This examiner grants 73% of resolved cases

Performance Statistics

72.8%
Allow Rate
+14.8% vs TC avg
204
Total Applications
+47.9%
Interview Lift
1064
Avg Prosecution Days
Based on 184 resolved cases, 2023–2026

Rejection Statute Breakdown

14.5%
§101 Eligibility
4.8%
§102 Novelty
68.4%
§103 Obviousness
5.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18843060 INFERENCING ON HOMOMORPHICALLY ENCRYPTED VECTORS AT TRANSFORMER Non-Final OA Microsoft Technology Licensing, LLC
18826181 METHODS AND SYSTEMS TO IDENTIFY MEDIA CONTENT USING WATERMARK METADATA AND MAPPED AUDIO SIGNATURES Non-Final OA The Nielsen Company (US), LLC
17592622 MALICIOUS PACKET FILTERING IN A VIRTUALIZATION SYSTEM Final Rejection Red Hat, Inc.
18641965 PROVISIONING A VOLATILE SECURITY CONTEXT IN A ROOT OF TRUST Final Rejection CRYPTOGRAPHY RESEARCH, INC.
17546860 Automatically Deployed Information Technology (IT) System and Method with Enhanced Security Non-Final OA Net-Thunder, LLC
17260445 METHOD FOR GENERATING A DIGITAL PROOF OF THE TRANSMISSION OF A MESSAGE BY A UWB RADIO TAG, ASSOCIATED SYSTEM Non-Final OA APITRAK SAS
18812970 TEE-BASED METHOD TO ESTABLISH TRUSTED AND SECURE CHANNEL BETWEEN THE USER AND PUBLIC CLOUD ENVIRONMENT, APPARATUS, COMPUTER DEVICE, AND READABLE STORAGE MEDIUM Non-Final OA DBAPPSECURITY CO., LTD
18768304 System And Method To Manage Privileges Non-Final OA Authentic Vision GmbH
17551348 LARGE SCALE SURVEILLANCE OF DATA NETWORKS TO DETECT ALERT CONDITIONS Non-Final OA REFINITIV US ORGANIZATION LLC

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