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Patent Assignment Assignee Details
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Assignee Name : ELF EXPLORATION PRODUCTION
Total Assignments: 46
Assignment: 1
Reel/Frame:010007/0297   Pages: 10
Recorded: 06/10/1999
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SOCIETE NATIONALE ELF AQUITAINE PRODUCTION
Exec Dt:
06/04/1997
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF 2 PCE DE LA COUPOLE LA DEFENSE 6
92400 COURBEVOIE, FRANCE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4717547
NONE
06811777
 
4937558
NONE
07318516
 
4986902
NONE
07347900
 
5024110
NONE
07462034
 
5120449
NONE
07464552
 
5645692
NONE
08406908
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:008739/0167   Pages: 2
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TISON, MARC
Exec Dt:
07/09/1997
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2 PLACE DE LA COUPOLE
LA DEFENSE 6-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5887658
NONE
08891869
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE, JR.
625 SLATERS LANE
4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:008695/0761   Pages: 3
Recorded: 09/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IATO, MICHEL
Exec Dt:
07/10/1997
2
VIARD, ALAIN
Exec Dt:
07/10/1997
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2 PLACE DE LA COUPOLE
LA DEFENSE 6-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5873410
NONE
08889586
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE, JR.
625 SLATERS LANE - 4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:008819/0718   Pages: 2
Recorded: 11/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DELRIEU, JEAN-LUC
Exec Dt:
10/20/1997
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 - 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021728
NONE
08935738
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE, JR.
625 SLATERS LANE
4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:009007/0514   Pages: 2
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE BAZELAIRE, ERIC
Exec Dt:
12/15/1997
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6
TOUR ELF, 2 PLACE DE LA COUPOLE
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5991237
NONE
08981207
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 6
Reel/Frame:009129/0427   Pages: 2
Recorded: 01/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKES, NAAMEN
Exec Dt:
12/15/1997
2
BIDEGARAY, ANDRE
Exec Dt:
12/15/1997
Assignee
1
ELF EXPLORATION PRODUCTION
PLACE DE LA COUPOLE
TOUR ELF, 2
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032103
NONE
08973771
Correspondence name and address
OSTROLENK, FABER, GERG & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 7
Reel/Frame:008991/0610   Pages: 3
Recorded: 02/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEAUQUIN, JEAN-LOUIS
Exec Dt:
12/17/1997
2
JACQUART, JEAN
Exec Dt:
12/17/1997
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5960875
NONE
08952490
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE
625 SLATERS LANE - 4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:009373/0872   Pages: 2
Recorded: 03/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAND, JEAN-PIERRE
Exec Dt:
02/06/1998
2
DE BAZELAIRE, ERIC
Exec Dt:
02/06/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE, LA DEFENSE 6
COURBEVOIE, FRANCE 92400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6044039
NONE
09043217
Correspondence name and address
FOLEY & LARDNER
BERNHARD D. SAXE
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 9
Reel/Frame:009111/0123   Pages: 2
Recorded: 03/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPLANTE, CHRISTIAN
Exec Dt:
02/09/1998
2
DE BAZELAIRE, ERIC
Exec Dt:
02/09/1998
3
RIOU, ALAIN
Exec Dt:
02/09/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE, LA DEFENSE 6
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999487
NONE
09043381
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
HERBERT I. CANTOR
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:009532/0464   Pages: 5
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHILIPPE, ANDRE
Exec Dt:
02/19/1998
2
SAVIN-PONCHET, SABINE
Exec Dt:
02/19/1998
3
NOUGAYREDE, JEAN
Exec Dt:
02/19/1998
4
LEDOUX, MARC
Exec Dt:
02/19/1998
5
HUU, CUONG PHAM
Exec Dt:
02/19/1998
6
CROUZET, CLAUDE
Exec Dt:
02/19/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE LA DEFENSE 6
F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6083471
NONE
08875703
Correspondence name and address
WEISER & ASSOCIATES, P.C.
GERARD J. WEISER
230 SOUTH 15TH STREET, SUITE 500
PHILADELPHIA, PA 19102
Assignment: 11
Reel/Frame:009079/0336   Pages: 2
Recorded: 04/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE BAZELAIRE, ERIC
Exec Dt:
02/23/1998
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6
TOUR ELF, 2, PLACE DE LA COUPOLE
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032104
NONE
09024292
Correspondence name and address
OSTROLENK, FABER, GERB ET AL.
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 12
Reel/Frame:009773/0109   Pages: 6
Recorded: 09/14/1998
Conveyance: CERTIFICATE OF ASSIGNMENT AND POWER OF ATTORNEY
Assignor
1
ELF AQUITAINE PRODUCTION
Exec Dt:
03/04/1998
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE
TOUR ELF, 2 PLACE DE LA COUPOLE
6, 92400 COURBEVOIE, FRANCE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4853012
NONE
07171003
 
4849204
NONE
07171425
 
4897251
NONE
07171878
 
4935043
NONE
07309796
 
5030438
NONE
07323559
 
5004591
NONE
07398789
 
5061670
NONE
07460961
 
5298156
NONE
07543714
 
5202107
NONE
07809220
 
5421165
NONE
08081326
 
5494650
NONE
08092668
 
5508013
NONE
08294192
 
5817889
NONE
08464720
 
6017507
NONE
08860581
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
SUITE 2105
NEW YORK, NY 10017
Assignment: 13
Reel/Frame:009221/0564   Pages: 2
Recorded: 04/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKES, NAAMEN
Exec Dt:
03/10/1998
2
YE, SHINJU
Exec Dt:
03/10/1998
3
RABILLER, PHILIPPE
Exec Dt:
03/10/1998
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6,
TOUR ELF, 2, PLACE DE LA COUPOLE,
F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125203
NONE
09011112
Correspondence name and address
OSTROLENK, FABER, GERB, & SOFFEN
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 14
Reel/Frame:009373/0469   Pages: 2
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THORE, PIERRE
Exec Dt:
05/15/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE
LA DEFENSE 6, 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6016461
NONE
09082907
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
HERBERT I. CANTOR
1200 G STREET, N.W., STE. 700
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:009752/0590   Pages: 2
Recorded: 02/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANITZSCH, CHRISTIAN
Exec Dt:
06/08/1998
2
JIN, SIDE
Exec Dt:
06/08/1998
3
TURA, MEHMET ALI CAN
Exec Dt:
06/08/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE, LA DEFENSE 6
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6094621
NONE
09091995
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN
JOHN C. HOLMAN
400 7TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:009305/0828   Pages: 2
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROUVOST, HUBERT
Exec Dt:
06/24/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 - 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962780
NONE
09037914
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE, JR.
625 SLATERS LANE - 4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:009922/0111   Pages: 4
Recorded: 04/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELF AQUITAINE PRODUCTION
Exec Dt:
08/03/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2 PLACE DE LA COUPOLE, LA DEFENSE 6
92400 COURBEVOIE, FRANCE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5141061
NONE
07613639
 
5121793
NONE
07646623
 
5347859
NONE
07655436
 
5144298
NONE
07733644
 
5217071
NONE
07838225
 
5277061
NONE
07849361
 
5245871
NONE
07856961
 
5272925
NONE
07861781
 
5273122
NONE
07937842
 
5365674
NONE
07940946
 
5332500
NONE
08045116
 
5259958
NONE
08056573
 
5289354
NONE
08077520
 
5616244
NONE
08617444
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE, JR.
625 SLATERS LANE
ALEXANDRIA, VIRGINIA 22314
Assignment: 18
Reel/Frame:009673/0128   Pages: 2
Recorded: 01/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEAUQUIN, JEAN-LOUIS
Exec Dt:
10/09/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE
LA DEFENSE 6, F 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6250384
NONE
09142167
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE - 4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:009630/0877   Pages: 5
Recorded: 12/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARBIER, JACQUES
Exec Dt:
11/06/1998
2
BOUSQUET, JACQUES
Exec Dt:
11/06/1998
3
VALENTIN, GERARD
Exec Dt:
11/06/1998
4
STORCK, ALAIN
Exec Dt:
11/06/1998
5
LINTZ, HANS-GUNTHER
Exec Dt:
11/06/1998
6
KINZEL, PETER
Exec Dt:
11/06/1998
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF-2, PLACE DE LA COUPOLE LA DEFENSE 6
F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126811
NONE
09153767
Correspondence name and address
WEISER & ASSOCIATES, P.C.
GERARD J. WEISER
230 SOUTH 15TH STREET, SUITE 500
PHILADELPHIA, PA 19102
Assignment: 20
Reel/Frame:009852/0397   Pages: 2
Recorded: 12/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NOUGAYREDE JEAN
Exec Dt:
12/03/1998
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6, F-92400
TOUR ELF 2 PLACE DE LA COUPOLE
COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6113872
NONE
09202487
Correspondence name and address
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVENUE
SUITE 2105
NEW YORK, NY 10017
Assignment: 21
Reel/Frame:009769/0135   Pages: 3
Recorded: 02/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, CLAUDINE
Exec Dt:
01/12/1999
2
BERRUT, JEAN-BERNARD
Exec Dt:
01/12/1999
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF
2 PLACE DE LA COUPOLE
LA DEFENSE 6, 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271518
NONE
09222720
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE
4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:010335/0551   Pages: 2
Recorded: 02/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEVOUX-CHABUEL, HUGUES
Exec Dt:
01/20/1999
2
RABILLER, PHILIPPE
Exec Dt:
01/20/1999
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6
TOUR ELF 2, PLACE DE LA COUPOLE
F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6272444
NONE
09242229
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 23
Reel/Frame:009897/0086   Pages: 3
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMETAYER, PIERRE
Exec Dt:
02/18/1999
2
FOUILLOUT, CHRISTIAN
Exec Dt:
02/25/1999
3
CASAGRANDE, MICHEL
Exec Dt:
03/10/1999
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 - 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6119781
NONE
09244047
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE - 4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:009957/0442   Pages: 3
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMETAYER, PIERRE
Exec Dt:
03/31/1999
2
CASAGRANDE, MICHEL
Exec Dt:
04/12/1999
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6- 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6158508
NONE
09275271
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE, JR.
625 SLATERS LANE
ALEXANDRA, VA 22314
Assignment: 25
Reel/Frame:009957/0426   Pages: 2
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEAUQUIN, JEAN-LOUIS
Exec Dt:
04/01/1999
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2, PLACE DE LA COUPOLE
LA DEFENSE 6, F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138763
NONE
09142168
Correspondence name and address
BACON & THOMAS
CHARLES R. WOLFE, JR.
625 SLATERS LANE
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:010297/0374   Pages: 2
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YE, SHIN-JU
Exec Dt:
07/19/1999
2
RABILLER, PHILIPPE
Exec Dt:
07/19/1999
3
KESKES, NAAMEN
Exec Dt:
07/19/1999
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6 92400
TOUR ELF, 2, PLACE DE LA COUPOLE
COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6266618
NONE
09367161
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 27
Reel/Frame:010447/0398   Pages: 3
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMETAYER, PIERRE
Exec Dt:
11/09/1999
2
POUBLAN, JACQUES
Exec Dt:
11/16/1999
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 - 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6286602
NONE
09398464
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:010433/0277   Pages: 2
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEMETAYER, PIERRE
Exec Dt:
11/12/1999
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF-2 PLACE DE LA COUPOLE
LA DEFENSE 6-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6283207
NONE
09398463
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:010433/0350   Pages: 2
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEMETAYER, PIERRE
Exec Dt:
11/12/1999
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 - 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6293341
NONE
09398462
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:010486/0631   Pages: 3
Recorded: 01/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEDOUX, MARC
Exec Dt:
12/29/1999
2
SAVIN-PONCET, SABINE
Exec Dt:
12/29/1999
3
KELLER, NICOLAS
Exec Dt:
12/29/1999
4
NOUGAYREDE, JEAN
Exec Dt:
12/29/1999
5
HUU, COUNG PHAM
Exec Dt:
12/29/1999
6
CROUZET, CLAUDE
Exec Dt:
12/29/1999
Assignee
1
ELF EXPLORATION PRODUCTION
PROPRIETE INDUSTRIELLE TOUR ELF
PARIS LA DEFENSE CEDEX, FRANCE F-920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235259
NONE
09383153
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS LLP
T. DANIEL CHRISTENBURY
1600 MARKET STREET, SUITE 3600
PHILADELPHIA, PA 19103-7286
Assignment: 31
Reel/Frame:010592/0857   Pages: 5
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEYTAVY, JEAN-LOUIS
Exec Dt:
01/14/2000
2
CAPDEVILLE, SERGE
Exec Dt:
01/14/2000
3
LACAMOIRE, HERVE
Exec Dt:
01/14/2000
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2 PLACE DE LA COUPOLE
LA DEFENSE 92400, COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290754
NONE
09467866
Correspondence name and address
SCHANDER HARRISON SEGAL & LEWIS LLP
T. DANIEL CHRISTENBURY
1600 MARKET STREET
SUITE 3600
PHILADELPHIA, PA 19103-7286
Assignment: 32
Reel/Frame:010725/0709   Pages: 2
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVIN-PONCET, SABINE
Exec Dt:
02/10/2000
2
PEPY, ANDRE
Exec Dt:
02/10/2000
3
BECOURT, PIERRE
Exec Dt:
02/10/2000
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF,
F-92078 PARIS LA DEFENSE CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355150
NONE
09462722
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
SUITE 2105
NYC, NY 10017
Assignment: 33
Reel/Frame:010700/0376   Pages: 2
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THORE, PIERRE
Exec Dt:
02/14/2000
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE
LA DEFENSE 6, 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6711529
NONE
09504975
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 34
Reel/Frame:010705/0312   Pages: 2
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOUBERT, PHILIPPE
Exec Dt:
02/14/2000
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 - 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328110
NONE
09488077
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE
ALEXANDRIA, VIRGINIA 22314
Assignment: 35
Reel/Frame:010835/0329   Pages: 2
Recorded: 05/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RABILLER, PHILIPPE
Exec Dt:
03/24/2000
2
ROBAIL, FREDERIC
Exec Dt:
03/24/2000
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6
TOUR ELF, 2, PLACE DE LA COUPOLE
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6366859
NONE
09554035
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
MEW YORK, NY 10036-8403
Assignment: 36
Reel/Frame:010973/0087   Pages: 2
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKES, NAAMEN
Exec Dt:
03/24/2000
2
PAUGET, FABIEN
Exec Dt:
03/24/2000
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6
TOUR ELF, 2, PLACE DE LA COUPOLE
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6628806
NONE
09600469
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 37
Reel/Frame:010870/0247   Pages: 3
Recorded: 06/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURRIEU, JOSIANE
Exec Dt:
05/17/2000
2
BASSERES, ANNE
Exec Dt:
05/17/2000
3
GUILLERME, MICHEL
Exec Dt:
05/17/2000
4
ZURDO, CHRISTIAN
Exec Dt:
05/17/2000
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 - 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426321
NONE
09531178
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NUESTADT
FREDERICK D. VASTINE, PH.D.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 38
Reel/Frame:011214/0193   Pages: 2
Recorded: 10/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THORE, PIERRE
Exec Dt:
08/01/2000
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6
TOUR ELF, 2, PLACE DE LA COUPOLE
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6446006
NONE
09633677
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 39
Reel/Frame:011105/0386   Pages: 3
Recorded: 09/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGOT, MICHEL
Exec Dt:
09/14/2000
2
RAVOT, GILLES
Exec Dt:
09/15/2000
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF - 2 PLACE DE LA COUPOLE
LA DEFENSE 6 0 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531281
NONE
09535012
Correspondence name and address
BLANK ROME COMISKY & MCCAULEY LLP
CHARLES R. WOLFE, JR.
900 17TH STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 40
Reel/Frame:011448/0136   Pages: 7
Recorded: 01/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YE, SHIN-JU
Exec Dt:
12/20/2000
2
RABILLER, J.Y.M.
Exec Dt:
12/22/2000
Assignees
1
HALLIBURTON ENERGY SERVICES, INC.
BUILDING 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
2
ELF EXPLORATION PRODUCTION
BUILDING 01, 6TH FLOOR
8 RUE J.B. CLEMENT
LESCAR, FRANCE 64230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6477469
US20020091489
09756314
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
INDRANIL CHOWDHURY
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 41
Reel/Frame:011810/0971   Pages: 3
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKES, NAAMEN
Exec Dt:
04/12/2001
2
GUILLON, SEBASTIEN
Exec Dt:
03/16/2001
3
DONIAS, MARC
Exec Dt:
03/16/2001
4
BAYLOU, PIERRE
Exec Dt:
03/16/2001
5
PAUGET, FABIEN
Exec Dt:
04/12/2001
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2, PLACE DE LA COUPOLE
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6771800
US20010036294
09841993
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 42
Reel/Frame:011795/0516   Pages: 4
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURRIEU, JOSIANE
Exec Dt:
04/13/2001
2
ZURDO, CHRISTIAN
Exec Dt:
04/13/2001
3
RABION, ALAIN
Exec Dt:
04/13/2001
4
FRAISSE, LAURENT
Exec Dt:
04/13/2001
5
GUILLERME, MICHEL
Exec Dt:
04/13/2001
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF, 2 PLACE DE LA COUPOLE
LA DEFENSE 6, 92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6634442
NONE
09744284
Correspondence name and address
KENYON & KENYON
HUIYA WU
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 43
Reel/Frame:011962/0123   Pages: 2
Recorded: 07/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOTREL, THIERRY
Exec Dt:
06/25/2001
Assignee
1
ELF EXPLORATION PRODUCTION
LA DEFENSE 6
TOUR ELF, 2, PLACE DE LA COUPOLE
92 708 PARIS LA DEFENCE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756021
US20020153140
09769269
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
ROBERT J. SEAS, JR.
2100 PENNSYLVANIA AVE, NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 44
Reel/Frame:012195/0837   Pages: 2
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOTREL, THIERRY
Exec Dt:
06/25/2001
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF 2 PLACE DE LA COUPOLE LA DEFENSE 6
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540021
NONE
09869034
Correspondence name and address
SUGHRUE MION ZINN MACPEAK & SEAS, PLLC
ROBERT J. SEAS, JR.
2100 PENN., AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 45
Reel/Frame:013015/0799   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROUVOST, HUBERT
Exec Dt:
06/11/2002
Assignee
1
ELF EXPLORATION PRODUCTION
TOUR ELF 2 PLACE DE LA COUPOLE, LA DEFENSE 6
COURBEVOIE, FRANCE 92400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6765325
NONE
10069887
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 46
Reel/Frame:014301/0841   Pages: 6
Recorded: 07/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELF AQUITAINE PRODUCTION
Exec Dt:
06/02/2003
Assignee
1
ELF EXPLORATION PRODUCTION
2 PLACE DE LA COUPOLE
LA DEFENSE 6
COURBEVOIE, FRANCE 92400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5363788
NONE
08064033
Correspondence name and address
EITAN, PEARL, LATZER & COHEN ZEDEK, LLP
GUY YONAY
10 ROCKEFELLER PLAZA, SUITE 1001
NEW YORK, NY 10020

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