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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/16/2003
Application #:
09596815
Filing Dt:
06/19/2000
Inventors:
Liehua Xie, Arianne M. Lewis, Evert Basch, Gonzalo Arce
Title:
MESSAGE AUTHENTICATION CODE WITH IMPROVED ERROR TOLERANCE
Assignment: 1
Reel/Frame:
010932/0141Recorded: 06/19/2000Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/15/2000
Exec Dt:
06/15/2000
Exec Dt:
06/13/2000
Exec Dt:
06/15/2000
Assignee:
40 SYLVAN RD.
WALTHAM, MASSACHUSETTS 02145
Correspondent:
GTE SERVICE CORPORATION
LEONARD CHARLES SUCHYTA
600 HIDDEN RIDGE, HQE03G13
IRVING, TX 75038
Assignment: 2
Reel/Frame:
013260/0795Recorded: 11/21/2002Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2000
Assignee:
40 SYLVAN ROAD
WALTHAM, MASSACHUSETTS 02451-1128
Correspondent:
VERIZON SERVICES GROUP
LEONARD CHARLES SUCHYTA
600 HIDDEN RIDGE, OQE03H01
IRVING, TX 75038

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