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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/05/1983
Application #:
06287123
Filing Dt:
07/27/1981
Inventors:
KENNETH J. HARRISON, EDWARD P. RAYNES, FRANCES C. SAUNDERS, DAVID J. THOMPSON
Title:
LIQUID CRYSTAL MATERIALS CONTAINING PLEOCHROIC ANTHRAQUINONE DYES
Assignment: 1
Reel/Frame:
003929/0253Recorded: 11/12/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/15/1981
Exec Dt:
07/15/1981
Exec Dt:
07/15/1981
Exec Dt:
07/20/1981
Assignee:
WHITEHALL, LONDON, SW1A 2H, ENGLAND
Correspondent:
CUSHMAN, DARBY AND CUSHMAN
1801 K STREET, N.W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
012875/0815Recorded: 04/04/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/2002
Assignee:
85 BUCKINGHAM GATE
LONDON SW1 6TD, UNITED KINGDOM
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
RAMON R. HOCH
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 3
Reel/Frame:
012991/0111Recorded: 06/13/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2002
Assignee:
85 BUCKINGHAM GATE
SW1 6TD, UNITED KINGDOM
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
RAMON R. HOCH
1801 K STREET, N.W., STE. 401L
WASHINGTON, DC 20006-1201

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