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Patent Assignment Assignor Details
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Assignor Name : DUBOIS, AURELIO MEDINA
Total Assignments: 8
Assignment: 1
Reel/Frame:011759/0573   Pages: 3
Recorded: 05/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMOS, JOSE'GERALDO FURTADO
Exec Dt:
09/12/1997
2
FUSCO, JOSE' MOZART
Exec Dt:
09/12/1997
3
BAMPI, MOACIR JOSE
Exec Dt:
09/12/1997
4
SANDES, EMANUEL FREIRE
Exec Dt:
09/12/1997
5
BARROS, FRANCISCO CARLOS DA COSTA
Exec Dt:
09/12/1997
6
DUBOIS, AURELIO MEDINA
Exec Dt:
09/12/1997
7
ZECH, INGRID ALEXANDRA
Exec Dt:
09/12/1997
8
EINSFELDT, MONICA
Exec Dt:
09/12/1997
9
ROCHA, MARIA CELIA DOS SANTOS DA
Exec Dt:
09/12/1997
10
MEDERIOS, JORIVALDO
Exec Dt:
09/12/1997
11
DOS SANTOS, CLAUDIO FONSECA MACHADO
Exec Dt:
09/12/1997
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE, NO 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6059958
NONE
08933006
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
ROBERT V. SLOAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:011482/0854   Pages: 3
Recorded: 01/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMOS, JOSE GERALDO FURTADO
Exec Dt:
11/10/2000
2
GUERRA, EDUARDO CARDOSO DE MELO
Exec Dt:
11/10/2000
3
FUSCO, JOSE MOZART
Exec Dt:
11/10/2000
4
DUBOIS, AURELIO MEDINA
Exec Dt:
11/10/2000
5
HUZIWARA, WILSON KENZO
Exec Dt:
11/10/2000
6
MARTIGNONE, WALDIR PEDRO
Exec Dt:
11/27/2000
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010003575
09725165
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:011526/0753   Pages: 2
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE SOUZA, EDSON JOSE JOAQUIM
Exec Dt:
12/18/2000
2
DUBOIS, AURELIO MEDINA
Exec Dt:
12/18/2000
3
BAPTISTA, CLAUDIO DAMIANCE
Exec Dt:
12/18/2000
4
RAMOS, JOSE GERALDO FURTADO
Exec Dt:
12/18/2000
5
DE FARIA, JOSE LORETO MOREIRA
Exec Dt:
12/18/2000
6
BAMPI, MOACIR JOSE
Exec Dt:
12/18/2000
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV RPUBLICA DO CHILE
65 RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936227
NONE
09694774
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
BRETT S. SYLVESTER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:014036/0915   Pages: 4
Recorded: 05/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PINHO, ANDREA DE REZENDE
Exec Dt:
12/20/2002
2
RAMOS, JOSE GERALDO FURTADO
Exec Dt:
01/07/2003
3
HUZIWARA, WILSON KENZO
Exec Dt:
01/10/2003
4
SANTOS, CLAUDIO FONSECA MACHADO DOS
Exec Dt:
01/21/2003
5
SILVA, MAURO
Exec Dt:
01/21/2003
6
DUBOIS, AURELIO MEDINA
Exec Dt:
01/07/2003
7
JUNIOR, NELSON PATRICIO
Exec Dt:
01/02/2003
8
MEDEIROS, JORIVALDO
Exec Dt:
01/31/2003
9
FREIRE, PAULO SERGIO
Exec Dt:
01/31/2003
10
NUNES, WALCONDINEY PEREIRA
Exec Dt:
01/21/2003
11
ASSUMPCAO, PAULO SERGIO MOREIRA
Exec Dt:
01/31/2003
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE, 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087154
US20040124124
10330967
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA, AVE. N.W.
WASHINGTON, D.C. 20037
Assignment: 5
Reel/Frame:013976/0287   Pages: 3
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUZIWARA, WILSON KENZO
Exec Dt:
04/04/2003
2
DE MELO GUERRA, EDUARDO CARDOSO
Exec Dt:
04/04/2003
3
MARTIGNONI, WALDIR PEDRO
Exec Dt:
03/27/2003
4
DUBOIS, AURELIO MEDINA
Exec Dt:
04/04/2003
5
CASAVECHIA, LUIZ CARLOS
Exec Dt:
03/27/2003
6
FUSCO, JOSE MOZART
Exec Dt:
04/11/2003
Assignee
1
PETROLEO BRASILERO S.A. -PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081229
US20040208801
10413223
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:015591/0441   Pages: 2
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDES, EMANUEL FREIRE
Exec Dt:
05/07/2004
2
FREIRE, PAULO SERGIO
Exec Dt:
05/07/2004
3
RAMOS, JOSE' GERALDO FURTADO
Exec Dt:
05/07/2004
4
DUBOIS, AURELIO MEDINA
Exec Dt:
05/17/2004
5
FUSCO, JOSE' MOZART
Exec Dt:
05/10/2004
6
DE MELO GUERRA, EDUARDO CARDOSO
Exec Dt:
05/07/2004
7
HUZIWARA, WILSON KENZO
Exec Dt:
05/10/2004
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE N 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332133
US20040234425
10814641
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:017259/0077   Pages: 3
Recorded: 11/21/2005
Attorney Dkt #:2764-149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILBERT, WILLIAM RICHARD
Exec Dt:
09/16/2005
2
DUBOIS, AURELIO MEDINA
Exec Dt:
09/22/2005
3
ALVARENGA BAPTISTA, CLAUDIA MARIA DE LACERDA
Exec Dt:
09/16/2005
Assignee
1
PETROLEO BRASILEIRO S.A.- PETROBRAS
AV. REPUBLICA DO CHILE N 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060060499
11231300
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:021324/0280   Pages: 4
Recorded: 07/31/2008
Attorney Dkt #:MNL-2764-204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUZIWARA, WILSON KENZO
Exec Dt:
06/03/2008
2
SANDES, EMANUEL FREIRE
Exec Dt:
06/03/2008
3
CASAVECHIA, LUIZ CARLOS
Exec Dt:
06/03/2008
4
RAMOS, JOSE GERALDO FURTADO
Exec Dt:
06/03/2008
5
PINHO, ANDREA DE REZENDE
Exec Dt:
06/03/2008
6
CERCAL, SHELTON ROLIM
Exec Dt:
07/09/2008
7
DUBOIS, AURELIO MEDINA
Exec Dt:
07/16/2008
8
FREIRE, PAULO SERGIO
Exec Dt:
06/03/2008
9
PATRICIO JUNIOR, NELSON
Exec Dt:
06/03/2008
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE N. 65,
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7967897
US20090142241
12183546
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

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