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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/01/2008
Application #:
11304201
Filing Dt:
12/14/2005
Publication #:
Pub Dt:
03/29/2007
Inventors:
Zulfikar Amin Ramzan, Craig B. Gentry, Bernhard Bruhn
Title:
MULTI-CERTIFICATE REVOCATION USING ENCRYPTED PROOF DATA FOR PROVING CERTIFICATE'S VALIDITY OR INVALIDITY
Assignment: 1
Reel/Frame:
017295/0355Recorded: 02/23/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/06/2006
Exec Dt:
02/06/2006
Exec Dt:
02/02/2006
Assignee:
181 METRO DRIVE, SUITE 300
SAN JOSE, CALIFORNIA 95110
Correspondent:
MICHAEL SHENKER
MACPHERSON, KWOK CHEN & HEID LLP
1762 TECHNOLOGY DRIVE, SUITE 226
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:
017285/0535Recorded: 02/23/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2006
Assignee:
SANNO PARK TOWER, 11-1, NAGATA-CHO, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Correspondent:
MICHAEL SHENKER
MACPHERSON, KWOK CHEN & HEID LLP
1762 TECHNOLOGY DRIVE, SUITE 226
SAN JOSE, CA 95110

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