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Patent Assignment Assignee Details
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Assignee Name : BRITISH PETROLEUM COMPANY P.L.C.
Total Assignments: 26
Assignment: 1
Reel/Frame:004326/0824   Pages: 1
Recorded: 10/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/12/1982
Assignee
1
BRITANNIC HOUSE MOOR LANE
LONDON EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06363864
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY
& LEE, 345 PARK AVENUE
NEW YORK, NY 10154
Assignment: 2
Reel/Frame:004354/0491   Pages: 1
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/08/1982
Assignee
1
BRITANNIC HOUSE MOOR LANE
LONDON EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06404360
Correspondence name and address
MORGAN, FINNEGAN, PINE,
FOLEY & LEE
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 3
Reel/Frame:004060/0689   Pages: 1
Recorded: 10/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/07/1982
Assignee
1
BRITANNIC HOUSE
MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06435630
Correspondence name and address
BROOKS HAIDT HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004186/0419   Pages: 1
Recorded: 11/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1983
2
Exec Dt:
04/13/1983
3
Exec Dt:
04/13/1983
Assignees
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
2
27-8 JINGUMAE 6 CHOME SHIBUYA KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06385080
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY & LEE
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 5
Reel/Frame:004132/0692   Pages: 1
Recorded: 06/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/04/1983
2
Exec Dt:
04/29/1983
3
Exec Dt:
04/29/1983
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06194293
Correspondence name and address
BROOKS, HAIDT, HAFFNER & DELAHUNTY
99 PARK AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004314/0232   Pages: 1
Recorded: 10/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/27/1984
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06583107
Correspondence name and address
BROOKS HAIDT HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004387/0037   Pages: 1
Recorded: 04/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/10/1984
2
Exec Dt:
02/10/1984
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06593620
Correspondence name and address
BROOKS, HAIDT, HAFFNER & DELAHUNTY
99 PARK AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004354/0492   Pages: 1
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1984
2
Exec Dt:
07/13/1984
3
Exec Dt:
07/13/1984
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, ENGLAND EC2Y
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06636570
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY & LEE
345 PARK AVE.,
NEW YORK, NY 10154
Assignment: 9
Reel/Frame:004453/0781   Pages: 1
Recorded: 09/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/27/1984
2
Exec Dt:
09/27/1984
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06658200
Correspondence name and address
BROOKS, HAIDT HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004525/0074   Pages: 1
Recorded: 03/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1984
2
Exec Dt:
10/09/1984
3
Exec Dt:
10/11/1984
4
Exec Dt:
10/11/1984
Assignee
1
BRITANNIC HOUSE
MOOR LANE, LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06661711
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY & LEE
345 PARK AVENUE
NEW YORK NY 10154
Assignment: 11
Reel/Frame:004484/0009   Pages: 1
Recorded: 12/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1984
2
Exec Dt:
10/16/1984
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, ENGLAND EC2Y 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06666651
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY & LEE
345 PARK AVENUE
NEW YORK, NY 10154
Assignment: 12
Reel/Frame:004560/0988   Pages: 1
Recorded: 06/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/15/1985
2
Exec Dt:
02/15/1985
3
Exec Dt:
02/19/1985
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06706113
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY & LEE
345 PARK AVENUE
NEW YORK, NY 10154
Assignment: 13
Reel/Frame:004624/0543   Pages: 1
Recorded: 11/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/18/1985
2
Exec Dt:
04/18/1985
3
Exec Dt:
04/18/1985
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06809887
Correspondence name and address
BROOKS HAIDT HAFFNER & DELAHUNTY
99 PARK AVE.
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004724/0489   Pages: 1
Recorded: 06/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/30/1985
2
Exec Dt:
05/20/1985
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06823486
Correspondence name and address
BROOKS, HAIDT, HAFFNER & DELAHUNTY
99 PARK AVE.,
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:004434/0076   Pages: 1
Recorded: 08/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/12/1985
Assignee
1
BRITANNIC HOUSE MOOR LANE,
LONDON, ENGLAND EC2Y 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06593919
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY & LEE
345 PARK AVENUE
NEW YORK, NY 10154
Assignment: 16
Reel/Frame:004743/0629   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/21/1986
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EX2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06848127
Correspondence name and address
MORGAN & FINNEGAN
345 PARK AVE.,
NEW YORK, NY 10154
Assignment: 17
Reel/Frame:004941/0936   Pages: 1
Recorded: 09/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/11/1986
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06886560
Correspondence name and address
MORGAN AND FINNEGAN
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 18
Reel/Frame:004922/0761   Pages: 1
Recorded: 07/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/08/1986
Assignees
1
BRITANNIC HOUSE, MOOR LANE
LONDON, ENGLAND EC2Y 9BU
2
APARTADO 76343
CARACAS, VENEZUELA 1070A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06903375
Correspondence name and address
MORGAN & FINNEGAN
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 19
Reel/Frame:005032/0849   Pages: 1
Recorded: 02/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/09/1987
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, ENGLAND EC2Y 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07097807
Correspondence name and address
BROOKS, HAIDT, HAFFNER & DELAHUNTY
99 PARK AVE.
NEW YORK, NY 10016
Assignment: 20
Reel/Frame:005013/0840   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/25/1987
2
Exec Dt:
08/06/1987
Assignee
1
THE, BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07089301
Correspondence name and address
BROOKS, HAIDT, HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:005008/0251   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1988
2
Exec Dt:
07/28/1988
Assignee
1
THE, BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07232984
Correspondence name and address
BP AMERICA INC.
PATENT & LICENSE DIVISION
200 PUBLIC SQUARE
CLEVELAND, OH 44114-2375
Assignment: 22
Reel/Frame:005235/0921   Pages: 1
Recorded: 02/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/22/1990
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, ENGLAND EC2Y 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07483484
Correspondence name and address
BP AMERICA INC.
PATENT AND LICENSE DIVISION
200 PUBLIC SQUARE
CLEVELAND, OH 44114-2375
Assignment: 23
Reel/Frame:005356/0272   Pages: 2
Recorded: 07/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/17/1990
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07528579
Correspondence name and address
BROOKS HAIDT HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:005831/0220   Pages: 2
Recorded: 08/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/09/1991
Assignee
1
BRITANNIC HOUSE
1 FINSBURY CIRCUS
LONDON, EC2M 7BA, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07751284
Correspondence name and address
BP AMERICA INC.
PATENT & LICENSE DIVISION
200 PUBLIC SQUARE
CLELVELAND, OH 44114-2375
Assignment: 25
Reel/Frame:005568/0926   Pages: 2
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/01/1991
2
Exec Dt:
11/01/1991
Assignee
1
MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07617565
Correspondence name and address
BROOKS, HAIDT, HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 26
Reel/Frame:007339/0372   Pages: 2
Recorded: 02/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1993
2
Exec Dt:
11/14/1993
3
Exec Dt:
10/30/1993
Assignee
1
BRITTANIC HOUSE, 1 FINSBURY CIRCUS
LONDON, UNITED KINGDOM EC2M 7BA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08146185
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

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