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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BRITISH TECHNOLOGY GROUP LTD.
Total Assignments: 53
Assignment: 1
Reel/Frame:007946/0813   Pages: 5
Recorded: 09/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
P & B (SERVICES) LTD.
Exec Dt:
09/10/1991
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, UNITED KINGDOM SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795457
NONE
08461070
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
G. L. KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:009177/0179   Pages: 5
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETHIG, RONALD
Exec Dt:
09/10/1991
2
BURT, JULIAN PAUL HILLHOUSE
Exec Dt:
09/10/1991
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, UNITED KINGDOM SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197176
NONE
09078755
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RICHARD C. IRVING
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:006214/0859   Pages: 3
Recorded: 07/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURREN, JOHN W.
Exec Dt:
05/29/1992
2
POUND, ALAN
Exec Dt:
05/21/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5400328
NONE
07889590
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1615 L ST., N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Assignment: 4
Reel/Frame:006310/0971   Pages: 3
Recorded: 07/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RING, STEPHEN G.
Exec Dt:
06/16/1992
2
ARCHER, DAVID B.
Exec Dt:
06/16/1992
3
ALLWOOD, MICHAEL C.
Exec Dt:
06/19/1992
4
NEWTON, JOHN M.
Exec Dt:
06/11/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5294448
NONE
07867696
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEB ROAD
8TH FLOOR
ARLINGTON, VA 22201-4714
Assignment: 5
Reel/Frame:006259/0693   Pages: 2
Recorded: 09/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NATIONAL RESEARCH DEVELOPMENT CORP.
Exec Dt:
07/13/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY, LONDON SE1, 6BU, ENGLAND
ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3999118
NONE
05553725
Correspondence name and address
FITZPATRICK CELLA HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
ATTN: DAVID L. SCHAEFFER
Assignment: 6
Reel/Frame:006277/0739   Pages: 2
Recorded: 08/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRADSHAW, THOMAS W.
Exec Dt:
08/10/1992
2
ORLOWSKA, ANNA H.
Exec Dt:
08/10/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5317878
NONE
07923901
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:006569/0785   Pages: 2
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEWBURN, JUDITH J.
Exec Dt:
08/26/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443082
NONE
07927485
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 8
Reel/Frame:006463/0116   Pages: 2
Recorded: 10/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARPLES, BRIAN ARTHUR
Exec Dt:
10/12/1992
2
STRETTON, REGINALD JOHN
Exec Dt:
10/12/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
106 NEWINGTON CAUSEWAY
THE PATENT DEPARTMENT
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304551
NONE
07941098
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:006493/0942   Pages: 2
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MANSFIELD, PETER
Exec Dt:
10/27/1992
2
COXON, RONALD J.
Exec Dt:
10/27/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5325060
NONE
07949514
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W., 9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 10
Reel/Frame:006527/0913   Pages: 2
Recorded: 01/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, COLIN RUSSELL
Exec Dt:
12/02/1992
2
EVETTS, JAN EDGAR
Exec Dt:
12/14/1992
3
FARMER, FRANCIS JOHN VERNON
Exec Dt:
12/08/1992
4
HAWSLEY, THOMAS JOSEPH
Exec Dt:
12/19/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5369873
NONE
07965247
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVE., NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 11
Reel/Frame:006532/0483   Pages: 2
Recorded: 01/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALTERS, COLIN RUSSELL
Exec Dt:
12/02/1992
2
EVETTS, JAN EDGAR
Exec Dt:
12/14/1992
3
FARMER, FRANCIS JOHN VERNON
Exec Dt:
12/08/1992
4
JOSEPH, THOMAS
Exec Dt:
12/19/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5419974
NONE
08020309
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 12
Reel/Frame:006536/0064   Pages: 2
Recorded: 12/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANSFIELD, PETER
Exec Dt:
12/09/1992
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5363036
NONE
07966037
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-2918
Assignment: 13
Reel/Frame:006494/0880   Pages: 4
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEGG, STEPHEN JOHN
Exec Dt:
03/05/1993
2
WARDLEWORTH, JAMES MICHAEL
Exec Dt:
03/05/1993
Assignees
1
ZENECA LTD.
IMPERIAL CHEMICAL HOUSE MILLBANK
LONDON SW1P 3JF, ENGLAND
2
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955463
NONE
08028158
Correspondence name and address
PAUL N. KOKULIS
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 14
Reel/Frame:006639/0004   Pages: 4
Recorded: 04/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREIGHTON, ANDREW MALCOLM
Exec Dt:
03/22/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY LONDON ENGLAND SE1 6BU
ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5438057
NONE
08039464
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:006565/0444   Pages: 4
Recorded: 05/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRITISH PETROLEUM COMPANY P.L.C., THE
Exec Dt:
05/11/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5242494
NONE
07740400
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 16
Reel/Frame:006793/0087   Pages: 2
Recorded: 10/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROGERS, ALAN JOHN
Exec Dt:
07/08/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475298
NONE
08087805
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 17
Reel/Frame:006802/0250   Pages: 2
Recorded: 10/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PATTERSON, LAURENCE H.
Exec Dt:
09/29/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY THE PATENT DEPARTMENT LONDON, ENGLAND SE1 6BU
LONDON,, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5447950
NONE
08133034
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:006872/0717   Pages: 2
Recorded: 10/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PATTERSON, LAURENCE H.
Exec Dt:
09/29/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
THE PATENT DEPARTMENT
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461078
NONE
08133033
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD, 8TH FL.
ARLINGTON, VA 22201
Assignment: 19
Reel/Frame:006911/0800   Pages: 2
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LECK, MICHAEL JOHN
Exec Dt:
10/06/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442190
NONE
08137044
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 20
Reel/Frame:006906/0668   Pages: 2
Recorded: 11/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SKIDMORE, ROBERT
Exec Dt:
10/15/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5406948
NONE
08140169
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 21
Reel/Frame:006910/0937   Pages: 2
Recorded: 10/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BYRNE, PHILLIP O.
Exec Dt:
10/18/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
THE PATENT DEPARTMENT
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5403295
NONE
08137192
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 22
Reel/Frame:006915/0848   Pages: 2
Recorded: 11/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, GEORGE RICHARD
Exec Dt:
10/18/1993
2
CREASER, COLIN STEPHEN
Exec Dt:
10/20/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
THE PATENT DEPARTMENT
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468644
NONE
08146063
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 23
Reel/Frame:006902/0958   Pages: 2
Recorded: 11/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERRY, PAUL S.
Exec Dt:
10/19/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514033
NONE
08140170
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 24
Reel/Frame:006931/0681   Pages: 2
Recorded: 11/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINS, DAVID J.
Exec Dt:
11/12/1993
2
WALTERS, DALE R.
Exec Dt:
11/16/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
HE PATENT DEPARTMENT
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5599847
NONE
08142287
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 25
Reel/Frame:006941/0392   Pages: 2
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PATEL, BIPIN CHANDRA MULJIBHAI
Exec Dt:
11/17/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
THE PATENT DEPARTMENT
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433956
NONE
08142487
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 26
Reel/Frame:006972/0184   Pages: 2
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PATEL, BIPIN CHANDRA MULJIBHAI
Exec Dt:
11/17/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
THE PATENT DEPARTMET
LONDON, SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433941
NONE
08142486
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 27
Reel/Frame:006836/0656   Pages: 2
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVER, JACK
Exec Dt:
12/10/1993
2
LUKES, PETER JAMES
Exec Dt:
12/20/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521745
NONE
08140064
Correspondence name and address
ROSENMAN & COLIN
JESSE D. REINGOLD
INTELLECTUAL PROPERTY DEPARTMENT
575 MADISON AVENUE
NEW YORK, NEW YORK 10022-2585
Assignment: 28
Reel/Frame:006971/0074   Pages: 2
Recorded: 01/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZADEHKOOCHAK, MOHSEN
Exec Dt:
12/16/1993
2
BLOTT, BARRY H.
Exec Dt:
12/16/1993
3
DANIELL, GEOFFREY J.
Exec Dt:
12/16/1993
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465730
NONE
08185855
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 29
Reel/Frame:007076/0332   Pages: 3
Recorded: 06/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLER, CLIVE
Exec Dt:
12/21/1993
2
GREGORIOU, GREGORIOS
Exec Dt:
01/03/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5640240
NONE
08185845
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVE., NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 30
Reel/Frame:006977/0389   Pages: 2
Recorded: 02/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, MINO
Exec Dt:
01/26/1994
2
KANG, KARAM
Exec Dt:
01/26/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5581394
NONE
08190188
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 31
Reel/Frame:007018/0471   Pages: 2
Recorded: 02/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
O'HARE, PETER FRANCIS JOSEPH
Exec Dt:
01/26/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
PATENT DEPARTMENT
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5650488
NONE
08196260
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 32
Reel/Frame:006874/0805   Pages: 2
Recorded: 02/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASTICO, ROBERT A.
Exec Dt:
01/31/1994
2
STOCKLEY, PETER G.
Exec Dt:
01/06/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698424
NONE
08167982
Correspondence name and address
JESSE D. REINGOLD
ROSENMAN & COLIN
INTELLECTUAL PROPERTY DEPARTMENT
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 33
Reel/Frame:006879/0388   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAHALIH, SHAWQUI M.
Exec Dt:
02/07/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094762
NONE
07520823
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 34
Reel/Frame:007018/0672   Pages: 4
Recorded: 03/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRYER, ANTHONY
Exec Dt:
02/10/1994
2
FLINT, DAVID J.
Exec Dt:
02/22/1994
3
KESTIN, STEVEN C.
Exec Dt:
03/16/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631009
NONE
08211033
Correspondence name and address
ROSENMAN & COLIN
INTELLECTUAL PROPERTY DEPARTMENT
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 35
Reel/Frame:007069/0283   Pages: 2
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATEMAN, JAMES EDMOND
Exec Dt:
03/09/1994
2
STEPHENSON, RICHARD
Exec Dt:
03/09/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430299
NONE
08211678
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 36
Reel/Frame:007016/0131   Pages: 2
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KETTLEWELL, PETER JOHN
Exec Dt:
03/18/1994
2
PAICE, MARK EDWARD RUSSELL
Exec Dt:
03/09/1994
3
WHETLOR, WILLIAM CHARLES
Exec Dt:
03/13/1994
4
SPARREY, JULIAN MARK
Exec Dt:
03/09/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5487698
NONE
08211679
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 37
Reel/Frame:006929/0791   Pages: 2
Recorded: 03/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRICKA, LARRY J.
Exec Dt:
03/24/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
PATENT DEPARTMENT
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512451
NONE
08217845
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 38
Reel/Frame:007100/0289   Pages: 2
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWNS, MICHAEL JOHN
Exec Dt:
04/26/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5546184
NONE
08232280
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVE., NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 39
Reel/Frame:007241/0121   Pages: 2
Recorded: 06/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HALSE, ROGER MORLEY
Exec Dt:
05/12/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5570018
NONE
08244490
Correspondence name and address
LEONARD C. MITCHAR
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 40
Reel/Frame:007105/0944   Pages: 2
Recorded: 06/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONERGAN, ANDREW RALPH
Exec Dt:
05/23/1994
2
MCDONALD, PETER JOHN
Exec Dt:
05/23/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5608322
NONE
08244456
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 41
Reel/Frame:007361/0504   Pages: 5
Recorded: 01/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, KAREN JENNIFER
Exec Dt:
06/01/1994
2
LAUGHTON, CHARLES ANTHONY
Exec Dt:
10/18/1994
3
HARDCASTLE, IAN ROBERT
Exec Dt:
10/13/1994
4
JARMAN, MICHAEL
Exec Dt:
10/13/1994
5
NEIDLE, STEPHEN
Exec Dt:
10/13/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
THE PATENT DEPT.
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5589500
NONE
08331582
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 42
Reel/Frame:007092/0146   Pages: 2
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONEYBOURNE, COLIN L.
Exec Dt:
06/06/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
THE PATENT DEPARTMENT
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663072
NONE
08256095
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 43
Reel/Frame:007114/0027   Pages: 2
Recorded: 06/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREIGHTON, ANDREW M.
Exec Dt:
06/06/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5762906
NONE
08244855
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 44
Reel/Frame:007050/0714   Pages: 2
Recorded: 07/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUNCE, ROGER A.
Exec Dt:
07/04/1994
2
THORPE, GARY H.G.H.
Exec Dt:
07/04/1994
3
GIBBONS, JOHN E.C.
Exec Dt:
07/04/1994
4
(NEE KEEN), LOUISE J.B.
Exec Dt:
07/04/1994
5
WALKER, MATTHEW R.
Exec Dt:
07/04/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
THE PATENT DEPARTMENT
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198193
NONE
07601697
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 45
Reel/Frame:008245/0980   Pages: 2
Recorded: 10/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOSTER, PETER
Exec Dt:
08/04/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101, NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5802832
NONE
08284495
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 46
Reel/Frame:007172/0859   Pages: 3
Recorded: 09/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRIE, SUSAN ELAINE
Exec Dt:
09/27/1994
2
POTTER, GERARD ANDREW
Exec Dt:
09/26/1994
3
JARMAN, MICHAEL
Exec Dt:
09/22/1994
4
HARDCASTLE, IAN ROBERT
Exec Dt:
09/27/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5604213
NONE
08315882
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 47
Reel/Frame:007274/0876   Pages: 2
Recorded: 10/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINS, DAVID JOHN
Exec Dt:
09/27/1994
2
WALTERS, DALE RONALD
Exec Dt:
09/29/1994
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464873
NONE
08325210
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 48
Reel/Frame:007384/0077   Pages: 2
Recorded: 03/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNIVERSITY OF SHEFFIELD, THE
Exec Dt:
01/26/1995
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476692
NONE
08142432
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN, L.L.P.
G L KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 49
Reel/Frame:007453/0156   Pages: 2
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWSETT, MITCHELL
Exec Dt:
03/01/1995
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
THE PATENT DEPARTMENT
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439921
NONE
07960405
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 50
Reel/Frame:007719/0699   Pages: 3
Recorded: 06/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYLE, FRANCIS THOMAS
Exec Dt:
04/11/1995
2
CROOK, JAMES WILLIAM
Exec Dt:
04/25/1995
3
MATUSIAK, ZBIGNIEW STANLEY
Exec Dt:
04/11/1995
Assignees
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, UNITED KINGDOM
2
ZENECA LIMITED
15 STANHOPE GATE
LONDON W1Y 6LN, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789417
NONE
08432161
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 51
Reel/Frame:007539/0659   Pages: 4
Recorded: 06/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREIGHTON, ANDREW MALCOLM
Exec Dt:
06/06/1995
2
FOXWELL, BRIAN MAURICE JOHN
Exec Dt:
05/31/1995
3
PARKER, PETER
Exec Dt:
05/16/1995
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459240
NONE
08320125
Correspondence name and address
MORRISON & FOERSTER
FREDDIE K. PARK
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 52
Reel/Frame:007796/0562   Pages: 2
Recorded: 11/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYRNE, PHILIP OWEN
Exec Dt:
10/11/1995
2
MINNS, JULIAN RICHARD
Exec Dt:
10/12/1995
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
101 NEWINGTON CAUSEWAY
LONDON, ENGLAND SE1 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653700
NONE
08553660
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 53
Reel/Frame:009037/0888   Pages: 4
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHURCH, JOHN CHRISTIAN TRACEY
Exec Dt:
02/23/1998
2
NATIONAL RESEARCH DEVELOPMENT CORPORATION
Exec Dt:
02/23/1998
Assignee
1
BRITISH TECHNOLOGY GROUP LTD.
10 FLEET PLACE
LONDON, ENGLAND EC4M
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6352559
NONE
07021609
 
5879399
NONE
08456710
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ALLEN KIRKPATRICK
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

Search Results as of: 05/23/2024 03:49 PM
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