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Patent Assignment Assignor Details
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Assignor Name : RATCLIFFE, NORMAN M.
Total Assignments: 3
Assignment: 1
Reel/Frame:004830/0902   Pages: 2
Recorded: 04/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1987
2
Exec Dt:
02/27/1987
3
Exec Dt:
02/27/1987
4
Exec Dt:
02/27/1987
Assignee
1
WHITEHALL
LONDON SW1A 2HB, ENGLAND
Property
 
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Pub #
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NONE
07022801
Correspondence name and address
NIXON & VANDERHYE
2000 NORTH 15TH STREET, STE. 409
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:005398/0255   Pages: 2
Recorded: 07/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/20/1990
Assignee
1
11 STRAND
LONDON, ENGLAND WC2N 5JT
Property
 
Pat #
Pub #
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NONE
07557749
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD.,
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:013032/0066   Pages: 4
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2002
2
Exec Dt:
03/13/2002
3
Exec Dt:
03/13/2002
4
Exec Dt:
03/13/2002
Assignee
1
COLDHARBOUR LANE
FRENCHAY CAMPUS
BRISTOL BS16 1QY, UNITED KINGDOM
Property
 
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Pub #
Intl #
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09903902
Correspondence name and address
THOMPSON COBURN LLP
KEN SOLOMON
ONE US BANK PLAZA
SUIET 3500
ST. LOUIS, MO 63101-9928

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