Patent Assignment
Reel/Frame 013704/0091
Assignment of Assignor's Interest
Recorded: 2003-01-28
Pages: 3
Assignor
ANTONY, RICHARD
Executed: 2002-12-30
Assignee
VGS, INC.
10302 EATON PLACE, FAIRFAX, VIRGINIA, 22030
Covered Property
(1)
Optimal Boolean Set Operation Generation Among Polygon-Represented Regions
Patent:
7,426,455 →
Application:
09/659,948 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 28, 2003
From: VGS, INC.
To: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
Reel/Frame 013700/0195 →
Change of Name
Apr 11, 2014
From: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
To: LEIDOS, INC.
Reel/Frame 032670/0289 →
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 →