Patent Assignment
Reel/Frame 019683/0364
Assignment of Assignor's Interest
Recorded: 2007-07-30
Pages: 3
Assignee
STROZ FRIEDBERG, INC.
15 MAIDEN LANE, 12TH FLOOR, NEW YORK, NEW YORK, 10038
Covered Property
(1)
System, method, and computer program product for detecting access to a memory device
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 14, 2012
From: STROZ FRIEDBERG INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 029468/0758 →
Security Interest
Jan 30, 2026
From: TRUSTWAVE HOLDINGS, INC.; STROZ FRIEDBERG INC.; STROZ FRIEDBERG, LLC
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 073649/0743 →
Security Interest
Feb 18, 2026
From: TRUSTWAVE HOLDINGS, INC.; STROZ FRIEDBERG INC.; STROZ FRIEDBERG, LLC
To: AT&T ENTERPRISES, LLC
Reel/Frame 073824/0146 →
Release of Security Interest Recorded at Reel/Frame 73649/0743
Apr 30, 2026
From: ANKURA TRUST COMPANY, LLC
To: TRUSTWAVE HOLDINGS, INC.; STROZ FRIEDBERG INC.; STROZ FRIEDBERG, LLC
Reel/Frame 075371/0363 →