Patent Assignment
Reel/Frame 010048/0728
Assignment of Assignor's Interest
Recorded: 1999-06-14
Pages: 5
Assignors
CLAFFEY, DOUGLAS
Executed: 1999-06-11
GRAZIANI, PAUL
Executed: 1999-06-11
OHLARIK, DERON
Executed: 1999-06-11
Assignee
ANALYTICAL GRAPHICS, INC.
325 TECHNOLOGY DRIVE, MALVERN, PENNSYLVANIA, 19355
Covered Property
(1)
Method and Apparatus for Determining Obscuration of Sensors That Are Mounted on a Spacecraft
Patent:
6,850,875 →
Application:
09/332,760 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Security Interest in U.S. Patents
Sep 21, 2005
From: ANALYTICAL GRAPHICS, INC.
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 016561/0320 →
Security Agreement
Jun 22, 2011
From: ANALYTICAL GRAPHICS, INC.
To: SILICON VALLEY BANK
Reel/Frame 026477/0843 →
Amended and Restated Intellectual Property Security Agreement
Aug 17, 2020
From: ANALYTICAL GRAPHICS, INC.
To: SILICON VALLEY BANK
Reel/Frame 053512/0267 →
Release of Security Interest Recorded at Reel/Frame 026477/0843
Dec 1, 2020
From: SILICON VALLEY BANK
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 054558/0535 →
Release of Security Interest Recorded at Reel/Frame 053512/0267
Dec 1, 2020
From: SILICON VALLEY BANK
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 054558/0786 →
Merger and Change of Name
Apr 27, 2022
From: ANALYTICAL GRAPHICS, INC.; ANSYS GOVERNMENT INITIATIVES, INC.
To: ANSYS GOVERNMENT INITIATIVES, INC.
Reel/Frame 059811/0883 →