Patent Assignment
Reel/Frame 022369/0597
Assignment of Assignor's Interest
Recorded: 2009-03-10
Pages: 4
Assignors
LUDWIG, JOHN HENRY
Executed: 2009-03-09
KARPETSKY, TIMOTHY PAUL
Executed: 2009-03-09
SCHWARZ, DANIEL LEE
Executed: 2009-03-09
HOPE, STEPHEN CHARLES
Executed: 2009-03-09
Assignee
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
10260 CAMPUS POINT DRIVE, SAN DIEGO, CALIFORNIA, 92121
Covered Property
(1)
Soft Chemical Ionization Source
Patent:
8,071,957 →
Application:
12/400,831 →
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 032696/0546 →
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 →