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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/12/2003
Application #:
09453145
Filing Dt:
12/02/1999
Inventors:
LIEHUA XIE, ARIANNE M. LEWIS, EVERT BASCH, GONZALO ARCE
Title:
MESSAGE AUTHENTICATION CODE USING IMAGE HISTOGRAMS
Assignment: 1
Reel/Frame:
010423/0867Recorded: 12/02/1999Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/22/1999
Exec Dt:
11/18/1999
Exec Dt:
11/18/1999
Exec Dt:
11/23/1999
Assignee:
40 SYLVAN RD.
WALTHAM, MASSACHUSETTS 02451
Correspondent:
GTE SERVICE CORPORATION
LEONARD CHARLES SUCHYTA
600 HIDDEN RIDGE, HQE03G13
IRVING, TX 75038
Assignment: 2
Reel/Frame:
013260/0982Recorded: 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
C/O CHRISTIAN ANDERSEN
600 HIDDEN RIDGE, HQE03H01
IRVING, TX 75038

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