IP Library › Assignment 013221/0339
Patent Assignment
Reel/Frame 013221/0339

Release of Security Interest

Recorded: 2002-08-23 Pages: 4
Assignor
SYLVAN VENTURES, LLC
Executed: 2002-08-22
Assignee
DISCOURSE TECHNOLOGIES, INC.
1001 FLEET STREET, BALTIMORE, MARYLAND, 21202
Covered Properties (6)
Interactive Group Communication System
Patent: 5,263,869 →
Application: 07/694,650 →
Remote Teaching System
Patent: 5,437,555 →
Application: 08/112,103 →
Methods and Apparatus for on-Line Teaching and Learning
Patent: 6,302,698 →
Application: 09/250,687 →
Method and System for Online Teaching Using Web Pages
Patent: 6,898,411 →
Application: 09/760,267 →
Publication: US 2001/0034016
Apparatus and methods for teaching web-based information
Application: 60/181,568 →
Apparatus and method for teaching via web browsers
Application: 60/226,981 →
Related Assignments (20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 2, 1991
From: ZIV-EL, JAKOB
To: INTERACTIVE COMMUNICATION SYSTEMS, INC.
Reel/Frame 005701/0465 →
Assignment of Assignor's Interest Aug 26, 1993
From: ZIV-EL, JAKOB
To: INTERACTIVE COMMUNICATIONS SYSTEMS, INC.
Reel/Frame 006679/0451 →
Change of Name Feb 21, 1995
From: INTERACTIVE COMMUNICATION SYSTEMS, INC.
To: DISCOURSE TECHNOLOGIES, INC.
Reel/Frame 007346/0534 →
Security Interest Jan 22, 1996
From: DISCOURSE TECHNOLOGIES, INC.
To: CLARION CAPITAL CORPORATION
Reel/Frame 007773/0438 →
Assignment of Assignor's Interest Apr 16, 1999
From: ZIV-EL, JAKOB
To: DISCOURSE TECHNOLOGIES, INC.
Reel/Frame 009892/0845 →
Assignment of Assignor's Interest Jan 12, 2001
From: ZIV-EL, SHIMON G.; TOLLY, ROBERT; DUNK, MICHAEL
To: DISCOURSE TECHNOLOGIES, INC.
Reel/Frame 011493/0813 →
Security Interest Jan 19, 2001
From: DISCOURSE TECHNOLOGIES, INC
To: ODYSSEY FUND, AS ADMINISTRATIVE AGENT
Reel/Frame 011449/0828 →
Termination of Security Agreement Jun 27, 2001
From: ODYSSEY FUND, LLC
To: DISCOURSE TECHNOLOGIES, INC.
Reel/Frame 011934/0397 →
Security Interest Mar 15, 2002
From: DISCOURSE TECHNOLOGIES, INC.
To: AETHER CAPITAL LLC; SYLVAN VENTURES, LLC
Reel/Frame 012683/0114 →
Security Interest Jun 6, 2002
From: DISCOURSE TECHNOLOGIES, INC.
To: SYLVAN VENTURES, LLC
Reel/Frame 013417/0690 →
Security Agreement Jun 11, 2002
From: MINDSURF, INC.
To: SYLVAN VENTURES, LLC
Reel/Frame 012973/0595 →
Release of Security Interest Jul 29, 2002
From: CLARION CAPITAL CORPORATION
To: DISCOURSE TECHNOLOGIES, INC.
Reel/Frame 013169/0027 →
Security Interest Agreement Aug 7, 2002
From: AETHER CAPITAL LLC
To: SYLVAN VENTURES, LLC
Reel/Frame 013169/0236 →
Assignment of Assignor's Interest Nov 8, 2002
From: DISCOURSE TECHNOLOGIES, INC.
To: EDUCATIONAL TESTING SERVICE
Reel/Frame 013496/0014 →
Assignment of Assignor's Interest Nov 8, 2002
From: DISCOURSE TECHNOLOGIES, INC.
To: EDUCATIONAL TESTING SERVICE
Reel/Frame 013496/0018 →
Assignment of Assignor's Interest Nov 8, 2002
From: DISCOURSE TECHNOLOGIES, INC.
To: EDUCATIONAL TESTING SERVICE
Reel/Frame 013496/0016 →
Assignment of Assignor's Interest Nov 8, 2002
From: DISCOURSE TECHNOLOGIES, INC.
To: EDUCATIONAL TESTING SERVICE
Reel/Frame 013495/0747 →
Assignment of Assignor's Interest Mar 14, 2003
From: DISCOURSE TECHNOLOGIES, INC.
To: EDUCATIONAL TESTING SERVICE
Reel/Frame 013852/0495 →
Assignment of Assignor's Interest Mar 14, 2003
From: DISCOURSE TECHNOLOGIES, INC.
To: EDUCATIONAL TESTING SERVICE
Reel/Frame 013852/0499 →
Assignment of Assignor's Interest Mar 14, 2003
From: DISCOURSE TECHNOLOGIES, INC.
To: EDUCATIONAL TESTING SERVICE
Reel/Frame 013852/0497 →