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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
09812917
Filing Dt:
03/20/2001
Publication #:
Pub Dt:
09/26/2002
Inventors:
Jeffrey Hoffstein, Jill Pipher, Joseph H. Silverman
Title:
Digital signature and authentication method and apparatus
Assignment: 1
Reel/Frame:
011630/0022Recorded: 03/20/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/16/2001
Exec Dt:
03/12/2001
Exec Dt:
03/12/2001
Assignee:
5 BURLINGTON WOODS
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
GEORGE W. NEUNER, ESQ.
130 WATER ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
012070/0740Recorded: 08/10/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/28/2001
Exec Dt:
07/28/2001
Exec Dt:
07/28/2001
Assignee:
5 BURLINGTON WOODS
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
GEORGE W. NEUNER
P.O. BOX 9169
BOSTON, MA 02209
Assignment: 3
Reel/Frame:
012548/0491Recorded: 01/25/2002Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL 011630 FRAME 0022. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors:
Exec Dt:
07/28/2001
Exec Dt:
07/28/2001
Exec Dt:
07/28/2001
Assignee:
5 BURLINGTON WOODS
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
DIKE BRONSTEIN ROBERTS & CUSHMAN
GEORGE W. NEUNER
PO BOX 9169
BOSTON, MA 02209

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