IP Library › Assignment 029090/0808
Patent Assignment
Reel/Frame 029090/0808

Assignment of Assignor's Interest

Recorded: 2012-10-08 Pages: 3
Assignors
PENNY, ROBERT DAVID
Executed: 2009-11-12
VALENTINE, JOHN DAVID
Executed: 2009-11-12
Assignee
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
10260 CAMPUS POINT DRIVE, SAN DIEGO, CALIFORNIA, 92121
Covered Property (1)
System and Method for Three-Dimensional Imaging Using Scattering from Annihilation Coincidence Photons
Patent: 8,426,822 →
Application: 13/646,920 →
Publication: US 2013/0092841
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 16, 2014
From: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
To: LEIDOS, INC.
Reel/Frame 032696/0783 →
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 →