IP Library › Assignment 023348/0274
Patent Assignment
Reel/Frame 023348/0274

Notice of Security Interest in U.S. Patents and Patent Applications

Recorded: 2009-10-08 Pages: 5
Assignor
ANALYTICAL GRAPHICS, INC.
Executed: 2009-10-02
Assignee
MANUFACTURERS AND TRADERS TRUST COMPANY
601 DRESHER ROAD, HORSHAM, PENNSYLVANIA, 19044
Covered Properties (5)
Method for Determining Maximum Conjunction Probability of Rectangular-Shaped Objects
Patent: 7,383,153 →
Application: 11/196,159 →
Publication: US 2007/0032984
System and Method for Visualization of Attitude and Attitude/Position Dependent Data
Patent: 7,224,311 →
Application: 11/212,547 →
Publication: US 2006/0256010
Method for Refining State Estimates of a Global Positioning System (Gps) Receiver Based Upon Sequential Gps Carrier Phase Measurements
Patent: 7,423,583 →
Application: 11/335,245 →
Publication: US 2007/0024496
Visualization of Field of View Constraints
Patent: 7,609,907 →
Application: 11/448,542 →
Publication: US 2007/0286491
Method for Visualizing Data Clouds Using Color and Opacity Blending
Patent: 7,928,980 →
Application: 11/780,285 →
Publication: US 2009/0021516
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2006
From: TANYGIN, SERGEY
To: ANALYTICAL GRAPHICS INC.
Reel/Frame 017893/0125 →
Assignment of Assignor's Interest Mar 27, 2007
From: TANYGIN, SERGEI; RASHID, HAROON
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 019071/0004 →
Assignment of Assignor's Interest Oct 1, 2007
From: GRAZIANI, PAUL; MACKEY, EDWARD; MASSA, DAVID
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 019902/0251 →
Assignment of Assignor's Interest Apr 3, 2008
From: ALFANO, SALVATORE
To: ANALYTICAL GRAPHICS INC.
Reel/Frame 020747/0260 →
Assignment of Assignor's Interest Jul 15, 2008
From: WRIGHT, JAMES R.; CHUBA, WILLIAM A.; HUJSAK, RICHARD S.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 021236/0054 →
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 Nov 13, 2020
From: MANUFACTURERS AND TRADERS TRUST COMPANY
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 054358/0936 →
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 →
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 →
Merger and Change of Name Mar 25, 2022
From: ANALYTICAL GRAPHICS, INC.; ANSYS GOVERNMENT INITIATIVES, INC.
To: ANSYS GOVERNMENT INITIATIVES, INC.
Reel/Frame 059511/0179 →
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 →