Patent Assignment
Reel/Frame 073824/0146
Security Interest
Recorded: 2026-02-18
Pages: 12
Assignors
TRUSTWAVE HOLDINGS, INC.
Executed: 2026-01-30
STROZ FRIEDBERG INC.
Executed: 2026-01-30
STROZ FRIEDBERG, LLC
Executed: 2026-01-30
Assignee
AT&T ENTERPRISES, LLC
208 S. AKARD ST., DALLAS, TEXAS, 75202
Covered Properties
(37)
System to Enable Detecting Attacks Within Encrypted Traffic
System for Tracking and Analyzing the Integrity of an Application
System and Method of Securing Web Applications Across an Enterprise
Method and System for Real Time Detection of Threats in High Volume Data Streams
Self Learning Event Parser
System, method, and computer program product for detecting access to a memory device
Virus Detection by Executing Electronic Message Code in a Virtual Machine
Patent:
9,652,613 →
Application:
12/113,010 →
Preventing Propagation of Malicious Software During Execution in a Virtual Machine
Patent:
8,402,529 →
Application:
12/130,609 →
System and Method for Malicious Software Detection in Multiple Protocols
Patent:
8,321,936 →
Application:
12/130,634 →
Method and Apparatus for Detection of Information Transmission Abnormalities
Method and Apparatus for Phishing and Leeching Vulnerability Detection
System to Enable Detecting Attacks Within Encrypted Traffic
System for Performing Parallel Forensic Analysis of Electronic Data and Method Therefor
System and Method for Improving Coverage for Web Code
System and Method for Blocking the Transmission of Sensitive Data Using Dynamic Data Tainting
System and Method for Analyzing Malicious Code Using a Static Analyzer
System and Method for Detecting Malicious Content
Detecting Malware Communication on an Infected Computing Device
Patent:
8,893,278 →
Application:
13/181,106 →
Identification of Electronic Documents That Are Likely to Contain Embedded Malware
Systems and Methods for Determining Vulnerability to Session Stealing
Similar Document Detection and Electronic Discovery
Multipattern Regular Expression Search Systems and Methods Therefor
System and Method for Managed Security Assessment and Mitigation
Methods and Apparatus to Detect Risks Using Application Layer Protocol Headers
Distributed Client Side User Monitoring and Attack System
Similar Document Detection and Electronic Discovery
System for Performing Parallel Forensic Analysis of Electronic Data and Method Therefor
System, Method, and Computer Program Product for Detecting Access to a Memory Device
Multipattern Regular Expression Search Systems and Methods Therefor
System and Method for Query Expansion Using Knowledge Base and Statistical Methods in Electronic Search
Multipattern Regular Expression Search Systems and Methods Therefor
Distributed Client-Side User Monitoring and Attack System
Distributed Client-Side User Monitoring and Attack System
Tactics, Techniques, and Procedures (Ttp) Based Threat Hunting
Application:
17/988,256 →
Publication:
US 2024/0098105
Automated Incident Response Tracking and Enhanced Framework for Cyber Threat Analysis
Automated Incident Response Tracking and Enhanced Framework for Cyber Threat Analysis
Application:
18/090,590 →
Publication:
US 2024/0223578
Automated Incident Response Tracking and Enhanced Framework for Cyber Threat Analysis
Application:
18/973,292 →
Publication:
US 2025/0106229
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Mar 8, 2011
From: TW BREACH SECURITY, INC.
To: SILICON VALLEY BANK
Reel/Frame 025914/0284 →
Assignment of Assignor's Interest
May 4, 2012
From: TW BREACH SECURITY INC.
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 028159/0866 →
Release of Security Interest
Jul 10, 2012
From: SILICON VALLEY BANK
To: TW BREACH SECURITY, INC.
Reel/Frame 028519/0348 →
Security Agreement
Jul 10, 2012
From: TRUSTWAVE HOLDINGS, INC.; TW SECURITY CORP.
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 028518/0700 →
Release of Security Interest
Jul 11, 2012
From: SILICON VALLEY BANK
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 028526/0001 →
Merger
Aug 9, 2012
From: M86 SECURITY, INC.
To: TW SECURITY CORP.
Reel/Frame 028761/0156 →
Security Agreement
Aug 30, 2012
From: TRUSTWAVE HOLDINGS, INC.; TW SECURITY CORP.
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 028885/0090 →
Security Agreement
Dec 14, 2012
From: STROZ FRIEDBERG INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 029468/0758 →
Security Agreement
Oct 28, 2013
From: APPLICATION SECURITY, INC.
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 031499/0332 →
Assignment of Assignor's Interest
Apr 21, 2014
From: NEWMAN, AARON CHARLES
To: APPLICATION SECURITY, INC.
Reel/Frame 032715/0269 →
Merger
May 20, 2014
From: APPLICATION SECURITY, INC.
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 032931/0141 →
Merger
Mar 12, 2015
From: M86 SECURITY, INC.
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 035147/0632 →
Merger
Jun 16, 2015
From: M86 SECURTIY, INC.
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 035926/0716 →
Merger
Jun 29, 2015
From: BREACH SECURITY, INC.
To: TW BREACH SECURITY, INC.
Reel/Frame 035926/0344 →
Assignment of Assignor's Interest
Jun 29, 2015
From: KOLTON, DORON; STAV, ADI; WEXLER, ASAF; FRYDMAN, ARIEL
To: BREACH SECURITY, INC.
Reel/Frame 035926/0323 →
Assignment of Assignor's Interest
Jun 29, 2015
From: TW BREACH SECURITY, INC.
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 035926/0352 →
Assignment of Assignor's Interest
Mar 22, 2016
From: LIGHTBOX TECHNOLOGIES, INC.
To: STROZ FRIEDBERG, LLC
Reel/Frame 038067/0578 →
Security Interest
Jan 8, 2024
From: TRUSTWAVE HOLDINGS, INC.
To: SINGTEL ENTERPRISE SECURITY (US), INC.
Reel/Frame 066050/0947 →
Merger
Feb 14, 2024
From: TW SECURITY CORP.
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 066584/0338 →
Security Interest
Feb 14, 2024
From: TRUSTWAVE HOLDINGS, INC.
To: SINGTEL ENTERPRISE SECURITY (US), INC.
Reel/Frame 066584/0330 →
Security Interest
Sep 12, 2024
From: TRUSTWAVE HOLDINGS, INC.
To: CYBEREASON INC.
Reel/Frame 068572/0937 →
Security Interest
Oct 22, 2024
From: TRUSTWAVE HOLDINGS, INC.
To: CYBEREASON INC.
Reel/Frame 068974/0691 →
Security Interest
Apr 25, 2025
From: TRUSTWAVE HOLDINGS, INC.
To: STG V, L.P.; STG VI, L.P.
Reel/Frame 070952/0452 →
Release of Security Interest Recorded at Reel/Frame 070952/0452
Jun 24, 2025
From: STG V, L.P.; STG VI, L.P.
To: TRUSTWAVE HOLDINGS, INC.
Reel/Frame 071723/0263 →
Security Interest
Jun 24, 2025
From: TRUSTWAVE HOLDINGS, INC.
To: LEVELBLUE, LLC
Reel/Frame 071508/0540 →