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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/22/1988
Application #:
07164476
Filing Dt:
03/04/1988
Inventors:
DIETRICH KRUSE, ALBRECHT BEUTELSPACHER, ANNETTE-GABRIELE KERSTEN
Title:
DATA EXCHANGE SYSTEM WITH AUTHENTICATION CODE COMPARATOR
Assignment: 1
Reel/Frame:
004877/0740Recorded: 03/04/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/29/1988
Exec Dt:
02/29/1988
Exec Dt:
02/25/1988
Assignee:
MUNICH, GERMANY
Correspondent:
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
005869/0374Recorded: 10/11/1991Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/16/1991
Assignee:
PADERBORN, GERMANY
Correspondent:
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR, SEARS TOWER
CHICAGO, ILLINOIS 60606

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