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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/19/2009
Application #:
10057066
Filing Dt:
01/25/2002
Publication #:
Pub Dt:
10/17/2002
Inventor:
Sihai Xiao
Title:
TRUST INFORMATION DELIVERY SCHEME FOR CERTIFICATE VALIDATION
Assignment: 1
Reel/Frame:
012550/0228Recorded: 01/25/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/07/2002
Assignee:
2 CIRCLE STAR WAY
SAN CARLOS, CALIFORNIA 94070
Correspondent:
GLENN PATENT GROUP
MICHAEL A. GLENN
3475 EDISON WAY, SUITE L
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:
016415/0967Recorded: 06/27/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/2005
Assignee:
1500 MARKET STREET
C/O COMCAST CORPORATION
PHILADELPHIA, PENNSYLVANIA 19102
Correspondent:
EAMON J. WALL
MOSER, PATTERSON & SHERIDAN, LLP
595 SHREWSBURY AVENUE, SUITE 100
SHREWSBURY, NJ 07702
Assignment: 3
Reel/Frame:
016931/0195Recorded: 10/24/2005Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/25/2005
Assignee:
1500 MARKET STREET
C/O COMCAST CORPORATION
PHILADELPHIA, PENNSYLVANIA 19102
Correspondent:
EAMON J. WALL
MOSER, PATTERSON & SHERIDAN, LLP
595 SHREWSBURY AVENUE, SUITE 100
SHREWSBURY, NJ 07702
Assignment: 4
Reel/Frame:
042269/0069Recorded: 04/17/2017Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/11/2016
Assignee:
1701 JOHN F. KENNEDY BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103-2838
Correspondent:
BANNER & WITCOFF, LTD.
1100 13TH STREET NW
SUITE 1200
WASHINGTON, DC 20005

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