IP Library › Assignment 032670/0274
Patent Assignment
Reel/Frame 032670/0274

Change of Name

Recorded: 2014-04-11 Pages: 5
Assignor
Assignee
LEIDOS, INC.
11951 FREEDOM DRIVE, RESTON, VIRGINIA, 20190
Covered Property (1)
Phase Change Control Devices and Circuits for Guiding Electromagnetic Waves Employing Phase Change Control Devices
Patent: 7,420,445 →
Application: 11/822,264 →
Publication: US 2007/0290774
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 3, 2007
From: WYETH, N. CONVERS; GREEN, ALBERT M.
To: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
Reel/Frame 019574/0462 →
Security Interest Aug 25, 2016
From: LEIDOS, INC.
To: CITIBANK, N.A.
Reel/Frame 039809/0801 →
Security Interest Aug 25, 2016
From: LEIDOS, INC.
To: CITIBANK, N.A.
Reel/Frame 039818/0272 →
Release of Security Interest Jan 17, 2020
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LEIDOS, INC.
Reel/Frame 051632/0742 →
Release of Security Interest Jan 17, 2020
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LEIDOS, INC.
Reel/Frame 051632/0819 →