Patent Assignment
Reel/Frame 054558/0535
Release of Security Interest Recorded at Reel/Frame 026477/0843
Recorded: 2020-12-01
Pages: 22
Assignor
SILICON VALLEY BANK
Executed: 2020-12-01
Assignee
ANALYTICAL GRAPHICS, INC.
220 VALLEY CREEK BOULEVARD, EXTON, PENNSYLVANIA, 19341
Covered Properties
(18)
Method and Apparatus for Determining Exposure of Spacecraft-Mounted Solar Panels to Sun and Determination of Spacecraft Drag
Patent:
5,864,489 →
Application:
08/877,751 →
Method and Apparatus for Modeling Receiver Bandwidth for Telecommunications Analysis
Patent:
6,021,268 →
Application:
08/915,971 →
Method and Apparatus for Calculating Access Between Satellite Constellations and Ground Targets
Patent:
6,144,334 →
Application:
09/030,977 →
Method and Apparatus for Determining Close Approaches for Earth-Fixed Launch Trajectories
Patent:
6,102,334 →
Application:
09/031,800 →
Method and Apparatus for Alerting a User Regarding the Position of a Satellite
Patent:
6,160,509 →
Application:
09/116,773 →
Method and Apparatus for Determination of Spacecraft Drag
Patent:
6,011,913 →
Application:
09/168,507 →
Method and Apparatus for Determining Optimal Paths Among Objects of a Communications Network
Patent:
6,195,553 →
Application:
09/294,490 →
Method and Apparatus for Determining Obscuration of Sensors That Are Mounted on a Spacecraft
Patent:
6,850,875 →
Application:
09/332,760 →
Method and Apparatus for Sequentially Profiling and Solving Problems in Space Mission Analysis
Patent:
6,937,968 →
Application:
09/490,173 →
Method and Apparatus for Creating Elements and Systems for Description of Position and Motion of Bodies in Three-Dimensional Space to Support Orbital Maneuver Analysis
Patent:
6,859,769 →
Application:
09/491,864 →
Method and apparatus for modeling transmitter bandwidth for telecommunications analysis
Patent:
6,473,597 →
Application:
09/547,602 →
Method and Apparatus for Orbit Determination
Gps Carrier Phase Measurement Representation and Method of Use
Patent:
7,050,002 →
Application:
11/140,296 →
Method for Determining Maximum Conjunction Probability of Rectangular-Shaped Objects
System and Method for Visualization of Attitude and Attitude/Position Dependent Data
Method for Refining State Estimates of a Global Positioning System (Gps) Receiver Based Upon Sequential Gps Carrier Phase Measurements
Visualization of Field of View Constraints
Method for Visualizing Data Clouds Using Color and Opacity Blending
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 1997
From: JOHNSON, THOMAS M.
To: ANALYTICAL GRAPHICS INC.
Reel/Frame 008755/0120 →
Assignment of Assignor's Interest
Dec 22, 1997
From: TUCHOLSKI, JAMES
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009000/0991 →
Assignment of Assignor's Interest
Dec 22, 1997
From: DICHMANN, DON
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009001/0017 →
Assignment of Assignor's Interest
Dec 22, 1997
From: GRAZIANI, PAUL
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009001/0349 →
Assignment of Assignor's Interest
Dec 22, 1997
From: CLAFFEY, DOUGLAS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009001/0358 →
Assignment of Assignor's Interest
May 6, 1998
From: WOODBURN, JAMES
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009192/0933 →
Assignment of Assignor's Interest
May 6, 1998
From: CLAFFEY, DOUGLAS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009192/0876 →
Assignment of Assignor's Interest
May 22, 1998
From: WOODBURN, JAMES
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009194/0048 →
Assignment of Assignor's Interest
May 22, 1998
From: CLAFFEY, DOUGLASS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009194/0032 →
Lien and Security Interest
Jul 2, 1998
From: ANALYTICAL GRAPHICS, INC.
To: PNC BANK, N.A.
Reel/Frame 009288/0317 →
Assignment of Assignor's Interest
Jul 16, 1998
From: GRAZIANI, PAUL L.
To: ANLYTICAL GRAPHICS, INC.
Reel/Frame 009334/0757 →
Assignment of Assignor's Interest
Oct 8, 1998
From: CLAFFEY, DOUGLAS; GRAZIANI, PAUL; TUCHOLSKI, JANES; DICHMANN, DONALD
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009514/0038 →
Assignment of Assignor's Interest
Oct 8, 1998
From: CLAFFEY, DOUGLAS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009694/0309 →
Assignment of Assignor's Interest
Oct 28, 1998
From: CLAFFEY, DOUGLAS J.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009579/0614 →
Assignment of Assignor's Interest
Apr 20, 1999
From: CLAFFEY, DOUGLAS J.; HOLLAND, DAVID M.; WOODBURN, JAMES W.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009916/0247 →
Assignment of Assignor's Interest
Jun 14, 1999
From: CLAFFEY, DOUGLAS; GRAZIANI, PAUL; OHLARIK, DERON
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 010048/0728 →
Assignment of Assignor's Interest
Jan 22, 2000
From: CARRICO, JOHN P.; STONER, FRANK T.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 010525/0363 →
Assignment of Assignor's Interest
Jan 26, 2000
From: TANYGIN, SERGEI
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 010524/0533 →
Assignment of Assignor's Interest
Apr 12, 2000
From: JOHNSON, THOMAS M.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 010735/0118 →
Release of Security Interest
Jan 21, 2005
From: PNC BANK
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 015583/0606 →
Notice of Security Interest in. U.S. Patents
Feb 9, 2005
From: ANALYTICAL GRAPHICS, INC.
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 015661/0536 →
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 →
Assignment of Assignor's Interest
Dec 13, 2005
From: WRIGHT, JAMES R.; CHUBA, WILLIAM A.; HUJSAK, RICHARD S.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 017323/0872 →
Assignment of Assignor's Interest
Jul 7, 2006
From: TANYGIN, SERGEY
To: ANALYTICAL GRAPHICS INC.
Reel/Frame 017893/0125 →
Security Interest
Aug 8, 2006
From: ANALYTICAL GRAPHICS, INC.
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 018061/0784 →