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Patent Assignment Assignee Details
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Assignee Name : NATIONAL RESEARCH DEVELOPMENT CORPORATION, 101 NEWINGTON CAUSEWAY, LONDON SE1 6BU, ENGLAND A BRITISH CORP.
Total Assignments: 9
Assignment: 1
Reel/Frame:004607/0940   Pages: 1
Recorded: 09/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/23/1984
2
Exec Dt:
07/23/1984
3
Exec Dt:
07/23/1984
4
Exec Dt:
07/23/1984
5
Exec Dt:
07/26/1984
6
Exec Dt:
07/23/1984
Assignee
1
ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06638647
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR, 1615 L ST., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004734/0568   Pages: 1
Recorded: 07/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/07/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06744383
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004988/0819   Pages: 1
Recorded: 12/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/06/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06929474
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:004720/0269   Pages: 1
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/06/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06534866
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L. ST. N.W. 11TH FLOOR
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005142/0158   Pages: 1
Recorded: 09/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/12/1987
2
Exec Dt:
03/12/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07032566
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W.,
WASHINGTON, DC 20036-5601
Assignment: 6
Reel/Frame:004931/0903   Pages: 1
Recorded: 08/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/13/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07043205
Correspondence name and address
NIXON & VANDERHYE
14TH FLOOR
2200 CLARENDON BLVD.
ARLINGTON, VIRGINIA 22201
Assignment: 7
Reel/Frame:005125/0112   Pages: 1
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/17/1987
2
Exec Dt:
07/30/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07075508
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:005619/0755   Pages: 4
Recorded: 01/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/05/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07634862
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
ATTN: G. LLOYD KNIGHT
Assignment: 9
Reel/Frame:005619/0751   Pages: 4
Recorded: 12/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/03/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07634120
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
ATTN: G. LLOYD KNIGHT

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