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Patent Assignment Details
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Reel/Frame:019690/0006   Pages: 6
Recorded: 08/06/2007
Conveyance: RELEASE
Total properties: 7
1
Patent #:
Issue Dt:
10/22/2002
Application #:
09384458
Filing Dt:
08/27/1999
Title:
ON- LINE EDUCATIONAL SYSTEM FOR DISPLAY OF EDUCATIONAL MATERIALS
2
Patent #:
Issue Dt:
01/13/2004
Application #:
09879880
Filing Dt:
06/12/2001
Publication #:
Pub Dt:
09/26/2002
Title:
"ON-LINE EDUCATIIONAL SYSTEM FOR GRADING OF ASSSIGNMENTS AND POSTING GRADE INFORMATION IN AN ON-LINE GRADEBOOK "
3
Patent #:
Issue Dt:
01/27/2004
Application #:
09879881
Filing Dt:
06/12/2001
Publication #:
Pub Dt:
10/17/2002
Title:
ON-LINE EDUCATIONAL SYSTEM FOR PROCESSING EXAM QUESTIONS AND ANSWERS
4
Patent #:
Issue Dt:
01/06/2004
Application #:
09879882
Filing Dt:
08/13/2001
Publication #:
Pub Dt:
01/09/2003
Title:
ON-LINE EDUCATIONAL SYSTEM FOR DOCUMENT SHARING
5
Patent #:
Issue Dt:
03/22/2005
Application #:
10061200
Filing Dt:
02/01/2002
Publication #:
Pub Dt:
08/22/2002
Title:
VARIABLE TYPES OF SENSORY INTERACTION FOR AN ON-LINE EDUCATIONAL SYSTEM
6
Patent #:
NONE
Issue Dt:
Application #:
10061794
Filing Dt:
02/01/2002
Publication #:
Pub Dt:
08/22/2002
Title:
Electronic editor tool for educational courses in an on-line educational system
7
Patent #:
NONE
Issue Dt:
Application #:
10062214
Filing Dt:
02/01/2002
Publication #:
Pub Dt:
08/29/2002
Title:
Compilation of electronic content relating to use of an on-line educational system
Assignor
1
Exec Dt:
07/26/2007
Assignee
1
4900 S. MONACO STREET
DENVER, COLORADO 80237
Correspondence name and address
SILICON VALLEY BANK
COLLATERAL HF154
3003 TASMAN DRIVE
SANTA CLARA, CA 95054

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