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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/13/1987
Application #:
06668835
Filing Dt:
11/06/1984
Inventor:
WINRICH GALL
Title:
METHOD AND APPARATUS FOR PRODUCING HALF-TONE PRINTING FORMS WITH ROTATED SCREENS ON THE BASIS OF RANDOMLY SELECTED SCREEN THRESHOLD VALUES
Assignment: 1
Reel/Frame:
004333/0940Recorded: 11/06/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/26/1984
Assignee:
Correspondent:
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
011442/0939Recorded: 01/26/2001Pages: 6
Conveyance:
MERGER/CHANGE OF NAME
Assignors:
Exec Dt:
07/02/1987
Exec Dt:
06/27/1991
Exec Dt:
10/20/1997
Assignee:
KURFUESTEN ANLAGE 52-60
D69115 HEIDELBERG, GERMANY
Correspondent:
SCHIFF HARDIN & WAITE
JOHN D. SIMPSON
PATENT DEPARTMENT
6600 SEARS TOWER, 233 S. WACDER DRIVE
CHICAGO, IL 60606-6473
Assignment: 3
Reel/Frame:
006031/0334Recorded: 03/02/1992Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/25/1992
Assignee:
MERGENTHALER ALLEE
A GERMAN CORPORATION
55-75 ESCHBORN, WEST, GERMANY
Correspondent:
HILL, VAN SANTEN, STEADMAN & SIMPSON
85TH FLOOR, SEARS TOWER
CHICAGO, IL 60606

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