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Patent Assignment Details
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Reel/Frame:055757/0294   Pages: 5
Recorded: 03/29/2021
Attorney Dkt #:CUST-RPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
09/05/1989
Application #:
06850239
Filing Dt:
04/10/1986
Title:
PERSONALIZED FEEDBACK SYSTEM UTILIZING PRE-RECORDED MEDIA AND METHOD OF MAKING SAME
2
Patent #:
Issue Dt:
03/24/1992
Application #:
07324896
Filing Dt:
03/17/1989
Title:
COMPILING SYSTEM AND METHOD OF PRODUCING INDIVIDUALLY CUSTOMIZED RECORDING MEDIA
3
Patent #:
Issue Dt:
08/27/1996
Application #:
08311198
Filing Dt:
09/23/1994
Title:
COMPILING SYSTEM AND METHOD FOR MASS PRODUCING INDIVIDUALLY CUSTOMIZED MEDIA
4
Patent #:
Issue Dt:
07/31/2001
Application #:
09053144
Filing Dt:
03/31/1998
Title:
METHOD AND SYSTEM FOR CUSTOMIZING AND DISTRIBUTING PRESENTATIONS FOR USER SITES
Assignor
1
Exec Dt:
03/18/2021
Assignee
1
FOUR EMBARCADERO, SUITE 4000
SAN FRANCISCO, CALIFORNIA 94111
Correspondence name and address
RPX CORPORATION
FOUR EMBARCADERO, SUITE 4000
SAN FRANCISCO, CA 94111

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