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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:048932/0669   Pages: 13
Recorded: 04/18/2019
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
03/18/2014
Application #:
12192112
Filing Dt:
08/14/2008
Publication #:
Pub Dt:
02/19/2009
Title:
METHODS, MEDIA, AND SYSTEMS FOR COMPUTER-BASED LEARNING
2
Patent #:
Issue Dt:
02/26/2019
Application #:
14469077
Filing Dt:
08/26/2014
Publication #:
Pub Dt:
02/26/2015
Title:
PERSONALIZED CONTENT RECOMMENDATIONS
3
Patent #:
NONE
Issue Dt:
Application #:
15639301
Filing Dt:
06/30/2017
Publication #:
Pub Dt:
05/24/2018
Title:
METHODS, MEDIA, AND SYSTEMS FOR COMPUTER-BASED LEARNING
Assignor
1
Exec Dt:
07/30/2018
Assignee
1
2755 SAND HILL ROAD
MENLO PARK, CALIFORNIA 94025
Correspondence name and address
DLA PIPER LLP (US)
401 B STREET, SUITE 1700
SAN DIEGO, CA 92101

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