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Patent Assignment Assignee Details
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Assignee Name : BG PLC
Total Assignments: 45
Assignment: 1
Reel/Frame:010333/0659   Pages: 2
Recorded: 10/25/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRITISH GAS PLC
Exec Dt:
02/17/1997
Assignee
1
BG PLC
READING
100 THAMES VALLEY PARK
BERKSHIRE, ENGLAND RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE36859
NONE
08764228
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:013142/0619   Pages: 3
Recorded: 08/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURPHY, DAVID THOMAS
Exec Dt:
04/08/1997
2
REID, DONALD JAMES
Exec Dt:
04/08/1997
3
CARSCADDEN, IAN ANDREW
Exec Dt:
09/12/1997
Assignee
1
BG PLC
READING,
100 THAMES VALLEY PARK DRIVE
BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6505501
NONE
08809960
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
1423 POWHATAN STREET
UNIT 2, FIRST FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:008689/0309   Pages: 2
Recorded: 08/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PASCOE, MICHAEL
Exec Dt:
05/01/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967698
NONE
08811020
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
727 TWENTY-THIRD STREET SOUTH
SOUTH 150
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:008859/0772   Pages: 3
Recorded: 11/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRET, ALAN REGINALD
Exec Dt:
05/15/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009935
NONE
08855951
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008970/0859   Pages: 2
Recorded: 12/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DELAFORCE, STEPHEN ROBERT
Exec Dt:
05/29/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102624
NONE
08854757
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
727 TWENTY-THIRD STREET SOUTH
SUITE 150
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:009709/0044   Pages: 3
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIXON, STANLEY
Exec Dt:
06/23/1997
Assignee
1
BG PLC
READING
100 THOMAS VALLEY PARK DRIVE
BERKSHIRE, GREAT BRITAIN RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5896848
NONE
08860723
Correspondence name and address
OBLON, SPIVAK, MCLELLAND, MAIER ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:010785/0939   Pages: 4
Recorded: 04/24/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNOR'S NAME AND THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL 9709, FRAME 0044.
Assignor
1
DIXON, STANLEY J.
Exec Dt:
06/23/1997
Assignee
1
BG PLC
READING
100 THAMES VALLEY PARK DRIVE
BERKSHIRE, ENGLAND RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5896848
NONE
08860723
Correspondence name and address
OBLON, SPIVAK, MCCELLAND MAIER, ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:008899/0897   Pages: 3
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, TOM
Exec Dt:
08/04/1997
2
CUMMINGS, ROBERT JAMES
Exec Dt:
08/06/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5992897
NONE
08894024
Correspondence name and address
LARSON & TAYLOR
WALTER C. GILLIS
TRANSPOTOMAC PLAZA
1199 NORTH FAIRFAX ST., STE. 900
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:009009/0931   Pages: 2
Recorded: 12/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUTTON, DAVID MICHAEL
Exec Dt:
08/18/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5984664
NONE
08894876
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
727 TWENTY-THIRD STREET SOUTH
SUITE 150
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009072/0125   Pages: 2
Recorded: 12/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUTTON, DAVID MICHAEL
Exec Dt:
08/18/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5997278
NONE
08913544
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
727 TWENTY-THIRD STREET SOUTH, SUITE 150
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:008890/0966   Pages: 4
Recorded: 11/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONE, DAVID
Exec Dt:
09/03/1997
2
HEYWOOD, CHRISTOPHER
Exec Dt:
09/27/1997
3
HOLLIS, ANDREW PATRICK
Exec Dt:
09/16/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6276876
NONE
08860668
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
727 TWENTY-THIRD STREET SOUTH
SUITE 150
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:008946/0472   Pages: 5
Recorded: 09/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNOLD, GARETH CHRISTOPHER
Exec Dt:
09/08/1997
2
CALLAN, STEPHEN JOSEPH
Exec Dt:
09/09/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6260657
NONE
08849889
Correspondence name and address
LARSON & TAYLOR
ROSS F. HUNT, JR.
TRANSPOTOMAC PLAZA
1199 NORTH FAIRFAX ST., STE. 900
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:008946/0735   Pages: 3
Recorded: 09/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNOLD, GARETH CHRISTOPHER
Exec Dt:
09/08/1997
2
WOOD, STEPHEN WILLIAM
Exec Dt:
09/08/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072750
NONE
08849888
Correspondence name and address
LARSON & TAYLOR
ROSS F. HUNT, JR.
TRANSPOTOMAC PLAZA
1199 NORTH FAIRFAX ST., STE. 900
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:008891/0012   Pages: 3
Recorded: 10/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, ANDREW RICHARD
Exec Dt:
09/15/1997
2
SMITH, TREVOR
Exec Dt:
09/28/1997
Assignee
1
BG PLC
1000 THAMES VALLEY PARK DRIVE
READING, BERSKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111155
NONE
08913412
Correspondence name and address
LARSON AND TAYLOR
THOMAS P. SARRO
1199 NORTH FAIRFAX STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:009128/0015   Pages: 3
Recorded: 04/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, DAVID GRAHAM
Exec Dt:
09/15/1997
2
TRIM, STEVEN GEORGE
Exec Dt:
09/15/1997
3
CLAMP, IAN MICHAEL
Exec Dt:
09/18/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE, READING
BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6036118
NONE
08913357
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:009177/0516   Pages: 3
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOVES, DEREK
Exec Dt:
11/21/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5971404
NONE
08952447
Correspondence name and address
LARSON & TAYLOR
MARVIN PETRY
TRANSPOTOMAC PLAZA, SUITE 900
1199 NORTH FAIRFAX STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:009266/0510   Pages: 5
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOVES, DEREK
Exec Dt:
11/21/1997
2
ROBINSON, WILLIAM EDGAR
Exec Dt:
11/24/1997
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171435
NONE
08952448
Correspondence name and address
LARSON & TAYLOR
MARVIN PETRY
TRANSPOTOMAC PLAZA
1199 NORTH FAIRFAX STREET, SUITE 900
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:009881/0010   Pages: 4
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLITSCH, SABINE LAHJA
Exec Dt:
12/05/1997
2
NICKERSON, DARREN PAUL
Exec Dt:
04/23/1997
3
WONG, LUET-LOK
Exec Dt:
02/13/1998
Assignee
1
BG PLC
INTELLECTUAL PROPERTY DEPARTMENT
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100074
NONE
08860571
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
UNIT 2, FIRST FLOOR
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:010225/0863   Pages: 3
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMART, ANDREW
Exec Dt:
02/13/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6031371
NONE
08952115
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ROBERT T. POUS
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR, ATTORNEYS AT LAW
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:009083/0074   Pages: 3
Recorded: 03/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OWEN, RAYMOND CAULTON
Exec Dt:
02/16/1998
Assignee
1
BG PLC
100 THAMES VALEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5921707
NONE
08981214
Correspondence name and address
LARSON & TAYLOR
THOMAS P. SARRO
TRANSPOTOMAC PLAZA
1199 NORTH FAIRFAX STREET, SUITE 900
ALEXANDRIA, VIRGINIA 22314
Assignment: 21
Reel/Frame:009383/0158   Pages: 3
Recorded: 03/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOVES, DEREK
Exec Dt:
02/20/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5951221
NONE
08983062
Correspondence name and address
LARSON AND TAYLOR
MARVIN PETRY
1199 N. FAIRFAX ST., #900
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:009265/0369   Pages: 3
Recorded: 06/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSSELL, ANDREW CHARLES
Exec Dt:
03/13/1998
2
HOBSON, SIMON CLIVE
Exec Dt:
03/13/1998
Assignee
1
BG PLC
100 THAMES VALLEY RIVER PARK DRIVE
READING, BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6490929
NONE
08913715
Correspondence name and address
LARSON & TAYLOR
WALTER C. GILLIS
TRANSPOTOMAC PLAZA
1199 NORTH FAIRFAX STREET, SUITE 900
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:010320/0755   Pages: 7
Recorded: 10/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRIS, MICHAEL
Exec Dt:
03/15/1998
2
ROBINSON, STUART CHARLES FRANK
Exec Dt:
03/24/1999
3
LANDER, DAVID FREDERICK
Exec Dt:
03/13/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE, READING
BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5993516
NONE
09043926
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:010576/0240   Pages: 3
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRIDE, RUSSELL DESMOND
Exec Dt:
04/22/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6116082
NONE
09051473
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:009594/0953   Pages: 5
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, LUET-LOK
Exec Dt:
06/19/1998
2
FLITSCH, SABINE LAHJA
Exec Dt:
07/02/1998
3
NICKERSON, DARREN PAUL
Exec Dt:
06/22/1998
4
HART, ALWYN JAME
Exec Dt:
07/29/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117661
NONE
09068132
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
UNIT 2, FIRST FLOOR
1423 POWHATAN STREET
ALEXANDRIA, VA
Assignment: 26
Reel/Frame:009456/0216   Pages: 3
Recorded: 09/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FELLOWS, RICHARD GRIFFITH
Exec Dt:
07/08/1998
Assignee
1
BG PLC
READING
100 THAMES VALLEY PARK DRIVE
BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071634
NONE
09101355
Correspondence name and address
LARSON & TAYLOR
WALTER C. GILLIS
TRANSPOTOMAC PLAZA
1199 NORTH FAIRFAX STREET, SUITE 900
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:009364/0903   Pages: 2
Recorded: 07/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUNN, DEREK WILLIAM
Exec Dt:
07/22/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE,
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6199432
NONE
09048295
Correspondence name and address
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
UNIT 2, FIRST FLOOR
1423 POWHATAN STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 28
Reel/Frame:009640/0403   Pages: 5
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORDES, PAUL
Exec Dt:
07/24/1998
2
MCGONNELL, PHILIP
Exec Dt:
08/09/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531881
NONE
09068015
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
WILLIAM E. BEAUMONT
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 29
Reel/Frame:010079/0372   Pages: 3
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAINE, LESLIE
Exec Dt:
08/17/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226855
NONE
09101354
Correspondence name and address
LARSON & TAYLOR
WALTER C. GILLIS
1199 FAIRFAX ST., SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 30
Reel/Frame:011626/0751   Pages: 6
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALTON, HOWARD
Exec Dt:
11/07/1998
2
HILL, HUGH ALLEN OLIVER
Exec Dt:
12/02/1998
3
KASLAUSKAITE, JURATE
Exec Dt:
11/16/1998
4
WILKINS, PATRICIA CALLAHAN
Exec Dt:
02/15/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6231746
NONE
09180279
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 31
Reel/Frame:009903/0922   Pages: 5
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMOND, PAUL STEPHEN
Exec Dt:
11/11/1998
2
PARKINSON, GEOFFREY JOHN
Exec Dt:
11/10/1998
3
THURSTON, ROBERT RICHARD
Exec Dt:
11/10/1998
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE, READING
BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6047589
NONE
09147165
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ROBERT F. GNUSE
FOURTH FLOOR, ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 32
Reel/Frame:011086/0306   Pages: 3
Recorded: 07/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARKES, ADRIAN SYDNEY
Exec Dt:
01/25/1999
Assignee
1
BG PLC
READING
100 THAMES VALLEY PARK DIVE
BERKSHIRE, GREAT BRITAIN RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6634675
US20010045744
09147406
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 33
Reel/Frame:013151/0800   Pages: 4
Recorded: 08/02/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL 011086 FRAME 0306. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
PARKES, ADRIAN SYDNEY
Exec Dt:
01/25/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6634675
US20010045744
09147406
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOSEPH A. SCAFETTA, JR.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 34
Reel/Frame:012385/0491   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEPHENSON, ADAM JOHN
Exec Dt:
02/15/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6343412
NONE
09147606
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
JOSEPH A. SCAFETTA, JR.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 35
Reel/Frame:010088/0756   Pages: 4
Recorded: 07/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUCKLE, DEREK
Exec Dt:
03/17/1999
2
SHAH, ZAHID
Exec Dt:
02/18/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE, READING
BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051088
NONE
09147499
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 36
Reel/Frame:010549/0573   Pages: 3
Recorded: 01/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FELLOWS, RICHARD GRIFFITH
Exec Dt:
04/25/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, GREAT BRITAIN RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110614
NONE
09284240
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
JAMES D. HAMILTON
ATTORNYS AT LAW, 4TH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 37
Reel/Frame:012005/0430   Pages: 7
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOWLES, CHRISTOPHER J.
Exec Dt:
05/11/1999
2
TETT, VANESSA
Exec Dt:
05/07/1999
3
BARCLAY, MICHELLE
Exec Dt:
05/24/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6287847
NONE
09147386
Correspondence name and address
OBLON SPIVAK MCCLELLAND
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22304
Assignment: 38
Reel/Frame:011091/0149   Pages: 3
Recorded: 09/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSE, MICHAEL
Exec Dt:
09/14/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, GREAT BRITAIN RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361616
NONE
09380594
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 39
Reel/Frame:011086/0341   Pages: 3
Recorded: 09/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GOUGH, ARTHUR
Exec Dt:
10/03/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241875
NONE
09355324
Correspondence name and address
OBLON, SPIVAK, MCLELLAND, MAIER & ETAL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 40
Reel/Frame:011086/0320   Pages: 9
Recorded: 09/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUSTIN, DAVID
Exec Dt:
11/01/1999
2
BROEKHUIZEN, KOOS
Exec Dt:
03/22/1999
3
CORDES, PAUL BEAUMONT
Exec Dt:
03/22/1999
4
FOSTER, GERARD TERENCE
Exec Dt:
08/12/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498568
NONE
09269178
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 41
Reel/Frame:011086/0329   Pages: 3
Recorded: 09/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHWORTH, ROGER PHILIP
Exec Dt:
11/19/1999
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, GREAT BRITAIN RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339953
NONE
09424987
Correspondence name and address
OBLON, SPIVAK, MCLELLAND, MAIER & ETAL
MARVIN J. SPIVAK, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 42
Reel/Frame:011094/0619   Pages: 3
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DELAFORCE, STEPHEN ROBERT
Exec Dt:
08/01/2000
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6296231
NONE
09601036
Correspondence name and address
LARSON & TAYLOR, PLC
MARVIN PETRY
1199 NO. FAIRFAX ST., SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 43
Reel/Frame:011141/0373   Pages: 3
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUNDAY, KEITH
Exec Dt:
08/17/2000
Assignee
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6516885
NONE
09622225
Correspondence name and address
LARSON & TAYLOR, PLC
LINDA R. POTEATE
1199 NO. FAIRFAX ST.
SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 44
Reel/Frame:011341/0380   Pages: 3
Recorded: 10/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSE, MICHAEL
Exec Dt:
09/29/2000
Assignee
1
BG PLC
READING
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6332930
NONE
09554578
Correspondence name and address
LARSON & TAYLOR, PLC
MARVIN PETRY
1199 NO. FAIRFAX ST. SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 45
Reel/Frame:011856/0172   Pages: 3
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CARRUTHERS, ALEC
Exec Dt:
10/25/2000
Assignees
1
BG PLC
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, GREAT BRITAIN RG6 1
2
BG INTELLECTUAL PROPERTY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, GREAT BRITAIN RG6 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6354568
NONE
09623871
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
ATTORNEYS AT LAW, FOURTH FLOOR
ARLINGTON, VA 22202

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