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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/24/1983
Application #:
06185699
Filing Dt:
09/10/1980
Inventors:
KURT M. TISCHER, FRITZ TROSTER, KLAUS-PETER VOIGT, ROLF ZONDLER
Title:
VIEWING ANGLE CONTROL FOR LIQUID-CELL DISPLAY DEVICE
Assignment: 1
Reel/Frame:
003801/0345Recorded: 09/10/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/01/1980
Exec Dt:
09/01/1980
Exec Dt:
09/01/1980
Exec Dt:
09/01/1980
Assignee:
320 PARK AVENUE
A CORP. OF DE
NEW YORK, NEW YORK 10022
Correspondent:
J.T. O HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 2
Reel/Frame:
004718/0023Recorded: 03/19/1987Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/11/1987
Assignee:
Correspondent:
SPENCER & FRANK
1111 NINETEENTH ST. NW
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
004998/0812Recorded: 10/04/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/13/1988
Assignee:
OSTLICHE KARL-FRIEDRICH-STRASSE 132
D-7530 PFORZHEIM, GERMANY
Correspondent:
SPENCER & FRANK
1111 NINETEENTH STREET, NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
007188/0959Recorded: 11/04/1994Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/06/1992
Assignee:
OSTLICHE KARL-FRIEDRICH-STRASSE 132
D-7530 PFORZHEIM, GERMANY
Correspondent:
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
STE. 300 EAST, 1100 NEW YORK AVE., N.W.
WASHINGTON, DC 20005-3955

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