IP Library Assignment 017822/0827
Patent Assignment
Reel/Frame 017822/0827

Assignment of Assignor's Interest

Recorded: 2006-04-25 Pages: 3
Assignor
COFFMAN, THANYNE RICHARD
Executed: 2006-02-17
Assignee
21ST CENTURY TECHNOLOGIES, INC.
4515 SETON CENTER PARKWAY, SUITE 320, AUSTIN, TEXAS, 78759
Covered Property (1)
Intelligent Intrusion Detection System Utilizing Enhanced Graph-Matching of Network Activity with Context Data
Patent: 7,624,448 →
Application: 11/367,943 →
Publication: US 2007/0209074
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Partial Termination of Security Interest in Patents and Trademarks Mar 25, 2015
From: CADENCE BANK
To: 21CT, INC.
Reel/Frame 035293/0371 →
Assignment of Assignor's Interest Aug 3, 2015
From: 21CT, INC.
To: NORTHROP GRUMMAN SYSTEMS CORPORATION
Reel/Frame 036241/0873 →