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Patent Assignment Assignor Details
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Assignor Name : LETTINGTON, ALAN H.
Total Assignments: 9
Assignment: 1
Reel/Frame:004059/0805   Pages: 2
Recorded: 11/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LETTINGTON, ALAN H.
Exec Dt:
11/17/1980
Assignees
1
ANDERSON, MELVER L. JR.
ENGLAND
2
NATIONAL RESEARCH DEVELOPMENT CORPORATION THE
P.O. BOX 236
KINGSGATE HOUSE, 66/74 VICTORIA ST.
LONDON SW1E 6SL, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4383728
NONE
06206898
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1801 K STREET, N.W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004088/0628   Pages: 2
Recorded: 01/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREEN, GEOFFREY W.
Exec Dt:
12/22/1980
2
LETTINGTON, ALAN H.
Exec Dt:
12/22/1980
Assignee
1
NATIONAL RESEARCH DEVELOPMENT CORPORATION
P.O. BOX 236, KINGSGATE HOUSE
66/74 VICTORIA ST. LONDON SW1E 6SL, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394400
NONE
06224825
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLOOR
1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004104/0282   Pages: 1
Recorded: 03/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREEN, GEOFFREY W.
Exec Dt:
07/15/1981
2
LETTINGTON, ALAN H.
Exec Dt:
07/15/1981
Assignee
1
NATIONAL RESEARCH DEVOPMENT CORPORATION,A BRITISH CORP.
KINGSGATE HOUSE 66/74 VICTORIA ST.,
LONDON, ENGLAND SW1E 6SL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400410
NONE
06292432
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FL., 1801 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:003979/0078   Pages: 2
Recorded: 03/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LETTINGTON, ALAN H.
Exec Dt:
02/23/1982
2
BALL, GREGORY J.
Exec Dt:
02/23/1982
Assignee
1
SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND THE;
WHITEHALL,
LONDON, ENGLAND SW1A 2HB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9485392
NONE
06358932
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
STE. 800, 1990 M ST., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004721/0926   Pages: 2
Recorded: 06/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREEN, GEOFFREY
Exec Dt:
10/03/1983
2
LETTINGTON, ALAN H.
Exec Dt:
10/03/1983
Assignee
1
SECRETARY OF STATE FOR DEFENCE IN HER MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND, THE, WHITEHALL, LONDON SW1A 2HB, ENGLAND A BRITISH CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704339
NONE
06818496
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004605/0381   Pages: 1
Recorded: 09/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LETTINGTON, ALAN H.
Exec Dt:
09/11/1986
Assignee
1
SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND THE, WHITEHALL, LONDON, SW1A 2HB, ENGLAND, GREAT BRITAIN A BRITISH CORP.
UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4733072
NONE
06908719
Correspondence name and address
WILLIAM R. HINDS
727 23RD ST. SOUTH
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005408/0362   Pages: 3
Recorded: 07/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LETTINGTON, ALAN H.
Exec Dt:
06/07/1990
2
SMITH, COLIN
Exec Dt:
06/07/1990
Assignee
1
NATIONAL RESEARCH DEVELOPMENT CORPORATION, THE
101, NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723207
NONE
07543804
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:010132/0941   Pages: 3
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINCLAIR, GORDON N.
Exec Dt:
06/24/1999
2
LETTINGTON, ALAN H.
Exec Dt:
06/24/1999
Assignee
1
SECRETARY OF STATE FOR DEFENCE, THE
FARNBOROUGH
DEFENCE EVALUATION AND RESEARCH AGENCY IVELY ROAD
HAMPSHIRE, GREAT BRITAIN GU14
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6353224
NONE
09341018
Correspondence name and address
NIXON & VANDERHYE P.C.
STANLEY C. SPOONER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:011794/0780   Pages: 5
Recorded: 05/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERTON, RUPER N.
Exec Dt:
03/22/2001
2
LETTINGTON, ALAN H.
Exec Dt:
02/27/2001
Assignee
1
SECRETARY OF STATE FOR DEFENCE, THE
IVELY ROAD
DEFENCE EVALUATION & RESEARCH AGENCY
FARNBOROUGH, HANTS, GREAT BRITAIN GU14
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6587246
NONE
09786313
Correspondence name and address
NIXON & VANDERHYE P.C.
STANLY C. SPOONER
1100 NORT GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

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