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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/27/1990
Application #:
07191972
Filing Dt:
05/09/1988
Inventor:
DAVID GREENWOOD
Title:
INFORMATION DEVICE
Assignment: 1
Reel/Frame:
004882/0744Recorded: 05/09/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/28/1988
Assignee:
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SW1P 3JF, ENGLAND
Correspondent:
CUSHMAN, DARBY AND CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
013791/0828Recorded: 02/26/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/2003
Assignee:
HEXAGON HOUSE
BLACKLEY, MANCHESTER M9 8ZS, UNITED KINGDOM
Correspondent:
PILLSBURY WINTHROP LLP
PAUL L. SHARER
IP GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:
017870/0836Recorded: 04/24/2006Pages: 35
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/2005
Assignee:
HEXAGON TOWER, BLACKLEY
MANCHESTER, M9 8ZS, UNITED KINGDOM
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN, LLP
1650 TYSONS BLVD.
MCLEAN, VA 22102

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