skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MAITLAND, ARTHUR
Total Assignments: 19
Assignment: 1
Reel/Frame:004235/0665   Pages: 1
Recorded: 02/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONALDSON, TIMOTHY P.
Exec Dt:
01/17/1984
2
PIRRIE, COLIN A.
Exec Dt:
01/17/1984
3
MAITLAND, ARTHUR
Exec Dt:
01/17/1984
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2QU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4559466
NONE
06563459
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004383/0881   Pages: 2
Recorded: 03/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
02/20/1985
2
MENOWN, HUGH
Exec Dt:
02/20/1985
3
STRUDWICK, IAN A.
Exec Dt:
02/20/1985
4
WEATHERUP, CLIFFORD R.
Exec Dt:
02/20/1985
5
CARMAN, ROBERT J.
Exec Dt:
02/20/1985
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4698546
NONE
06683035
Correspondence name and address
SPENCER & FRANK
1111 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004516/0987   Pages: 2
Recorded: 02/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEATHERUP, CLIFFORD R.
Exec Dt:
01/16/1986
2
MAITLAND, ARTHUR
Exec Dt:
01/16/1986
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758766
NONE
06810303
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004516/0990   Pages: 2
Recorded: 02/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MENOWN, HUGH
Exec Dt:
01/16/1986
2
MAITLAND, ARTHUR
Exec Dt:
01/16/1986
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LAND
CHELMSFORD, ESSEX, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761794
NONE
06810301
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004897/0536   Pages: 2
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
07/08/1986
2
MENOWM, HUGH
Exec Dt:
07/09/1986
3
NEALE, CHRISTOPHER V.
Exec Dt:
07/09/1986
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794614
NONE
06869725
Correspondence name and address
SPENCER & FRANK
1111 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004606/0877   Pages: 2
Recorded: 08/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
07/25/1986
2
MENOWN, HUGH
Exec Dt:
07/21/1986
3
NEALE, CHRISTOPHER V.
Exec Dt:
07/25/1986
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805180
NONE
06870743
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004636/0080   Pages: 1
Recorded: 12/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAITLAND, ARTHUR
Exec Dt:
10/22/1986
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2QU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761792
NONE
06898555
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004819/0255   Pages: 1
Recorded: 05/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAITLAND, ARTHUR
Exec Dt:
04/09/1987
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2 QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4949354
NONE
07033145
Correspondence name and address
SPENCER & FRANK
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004749/0026   Pages: 2
Recorded: 07/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
06/12/1987
2
WEATHERUP, CLIFFORD R.
Exec Dt:
06/12/1987
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4858237
NONE
07051793
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET NW
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:004788/0852   Pages: 1
Recorded: 09/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
09/09/1987
2
WEATHERUP, CLIFFORD R.
Exec Dt:
09/09/1987
3
STRUDWICK, IAN A.
Exec Dt:
09/09/1987
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2QU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825446
NONE
07061347
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:004789/0168   Pages: 2
Recorded: 10/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
09/28/1987
2
STRUDWICK, IAN A.
Exec Dt:
09/28/1987
3
WEATHERUP, CLIFFORD R.
Exec Dt:
09/28/1987
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839554
NONE
07090454
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:004791/0188   Pages: 1
Recorded: 10/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
10/01/1987
2
MENOWN, HUGH
Exec Dt:
10/01/1987
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4896073
NONE
07087922
Correspondence name and address
SPENCER & FRANK
1111 - 19TH ST. N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:004952/0919   Pages: 2
Recorded: 08/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLARK, GRAEME L.
Exec Dt:
07/13/1988
2
MAITLAND, ARTHUR
Exec Dt:
07/13/1988
Assignee
1
ENGLISH ELECTRIC VALVE COMPANY LIMITED, 106 WATERHOUSE LANE, CHELMSFORD, ESSEX CM1 2QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4890295
NONE
07192650
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:004992/0397   Pages: 2
Recorded: 12/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
11/25/1988
2
LIVINGSTONE, EWAN S.
Exec Dt:
11/25/1988
Assignee
1
EEV LIMITED OF 106 WATERHOUSE LANE, CHELMSFORD, ESSEX CM1 2QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4899362
NONE
07279645
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:005019/0990   Pages: 2
Recorded: 01/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
11/28/1988
2
WEATHEPUP, CLIFFORD R.
Exec Dt:
11/21/1988
Assignee
1
EEV LIMITED
106 WATERHOUSE LANE CHELMSFORD
ESSEX CM1 2QU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4907242
NONE
07255280
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:005134/0095   Pages: 2
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
05/26/1989
2
LIVINGSTONE, EWAN S.
Exec Dt:
05/26/1989
Assignee
1
EEV LIMITED
106 WATERHOUSE LANE
CHELMSFORD ESSEX CM1 2QU,, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4955033
NONE
07347378
Correspondence name and address
SPENCER & FRANK
1111 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:006302/0702   Pages: 3
Recorded: 06/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAWBER, WILLIAM
Exec Dt:
03/25/1992
2
FLYNN, COLIN J.
Exec Dt:
03/25/1992
3
FRENCH, HERBERT A.
Exec Dt:
05/08/1992
4
MAITLAND, ARTHUR
Exec Dt:
05/15/1992
5
SHAW, ANDREW P.
Exec Dt:
03/25/1992
Assignee
1
SECRETARY OF STATE FOR DEFENCE, THE, IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
A BRITISH CORPORATION
WHITEHALL, LONDON SW1A 2HB, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5585714
NONE
07859697
Correspondence name and address
NIXON & VANDERHYE
8TH FLOOR, 1100 N. GLEBE RD.
ARLINGTON, VA 22201-4714
ATTN: STANLEY C. SPOONER
Assignment: 18
Reel/Frame:006690/0157   Pages: 3
Recorded: 08/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITLAND, ARTHUR
Exec Dt:
07/13/1992
2
LIVINGSTONE, EWAN S.
Exec Dt:
07/13/1992
Assignee
1
EEV LIMITED
106 WATERHOUSE LANE
CHELMSFORD, ESSEX CM1 2OU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5287370
NONE
07916836
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
ROBERT J. FRANK
1111 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:007685/0758   Pages: 2
Recorded: 02/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTTON, PHILIP
Exec Dt:
01/18/1995
2
MAITLAND, ARTHUR
Exec Dt:
02/02/1995
3
FINDLAY, EWAN D.
Exec Dt:
01/24/1995
Assignee
1
DEFENCE, SECRETARY OF THE STATE FOR, THE
DEFENCE RESEARCH AGENCY
FARNBOROUGH, HAMPSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5696628
NONE
08335720
Correspondence name and address
NIXON & VANDERHYE P.C.
STANLEY C. SPOONER
110 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201

Search Results as of: 09/25/2024 01:01 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT