User authentication system and method for encryption and decryption | Patent Number 08359476

US 08359476 B2
Application Number12957479
Publication NumberUS 20110078780 A1
Pendency2 years, 1 month, 23 days
Filled DateDec 1, 2010
Priority DateMay 7, 1998
Publication DateMar 31, 2011
Expiration DateJan 22, 2021
Inventor/ApplicantsStephen Zizzi
ExaminesSMITHERS, MATTHEW
Art Unit2437
Technology Center2400
Assignments
Rpx Corporation
Current
Empire Ip Llc
Original
Mapr Technologies Inc.
Original
Law Firm
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