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Patent Assignment Assignee Details
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Assignee Name : PETROLEO BRASILEIRO S.A.-PETROBRAS
Total Assignments: 53
Assignment: 1
Reel/Frame:005944/0659   Pages: 2
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOTA, JUVENAL D.S.
Exec Dt:
09/23/1991
2
MIGUEZ, JOEL D. C.
Exec Dt:
10/02/1991
Assignees
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE
NO. 65-RIO DE JANEIRO, RJ, BRAZIL
2
CONFORJA EQUIPETROL S.A.
AVENIDA REPUBLICA DO CHILE, NO. 65
VIA DAS TORRES, NO. 646-CENTRO INDUSTRIAL DE ARATU-BAHIA
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5195589
NONE
07775899
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE, NW
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:005944/0657   Pages: 2
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SILVA, JOSE E.M.D.
Exec Dt:
11/05/1991
2
HERDEIRO, MARCO A. N.
Exec Dt:
11/05/1991
3
CAPPLONCH, RICARDO W.
Exec Dt:
11/05/1991
4
MIRANDA, LUIZ V. A. P.
Exec Dt:
11/05/1991
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE
NO 65 RIO DE JANEIRO (RJ), BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5267616
NONE
07775831
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE, NW
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:006967/0470   Pages: 2
Recorded: 04/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE PINHO FILHO, ORLANDO JOSE
Exec Dt:
04/02/1994
2
EISEMBERG, ROBERT
Exec Dt:
04/02/1994
3
DE BRITO CORREIA, ORLANDO
Exec Dt:
04/02/1994
4
FREITAS, RICARDO MUNOZ
Exec Dt:
04/02/1994
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE, NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5572182
NONE
08197867
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: 4
Reel/Frame:009460/0770   Pages: 3
Recorded: 01/10/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 04/15/98 RECORDED ON REEL 9098 FRAME 0636 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
DE MEDEIROS, CIPRIANO JOSE JUNIOR
Exec Dt:
08/09/1994
2
PORTO, ELISABETH DE CAMPOS
Exec Dt:
08/09/1994
3
ROSAS, MARIA MARTA DE CASTRO
Exec Dt:
08/09/1994
4
MASETTI, ISAIAS QUARESMA
Exec Dt:
08/09/1994
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6036404
NONE
09059999
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:007180/0223   Pages: 2
Recorded: 09/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARBUTO, FAUSTO ARINOS DE ALMEIDA
Exec Dt:
08/25/1994
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478504
NONE
08312656
Correspondence name and address
ROBERT V. SLOAN
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
STE. 800
WASHINGTON, DC 20037-3202
Assignment: 6
Reel/Frame:009559/0802   Pages: 6
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTER, ALDYR
Exec Dt:
03/14/1996
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE, 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6273287
NONE
09056753
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 7
Reel/Frame:008102/0876   Pages: 2
Recorded: 06/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PINHEIRO, ELIBERTO EDUARDO
Exec Dt:
05/14/1996
2
FILHO, MANOEL GOMES
Exec Dt:
05/14/1996
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE, NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5819847
NONE
08671617
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
ROBERT V. SLOAN
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 8
Reel/Frame:008653/0048   Pages: 2
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHALIL, CARLOS NAGIB
Exec Dt:
06/17/1997
2
LEITE, LUCIA CRISTINA FERREIRA
Exec Dt:
06/17/1997
3
ROCHA, NELSON DE OLIVEIRA
Exec Dt:
06/17/1997
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE, NO 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891262
NONE
08901238
Correspondence name and address
SUGHRUE, MION, ZINN
WADDEL A. BIGGERT
2100 PENNSYLVANIA AVENUE, N.W. SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 9
Reel/Frame:009206/0358   Pages: 2
Recorded: 05/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOS SANTOS, HELIO MAURICIO RIBEIRO
Exec Dt:
05/11/1998
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
NO 65
AV. REPUBLICA DO CHILE
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009747
NONE
09084427
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 10
Reel/Frame:009212/0164   Pages: 2
Recorded: 05/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOS SANTOS, HELIO MAURICIO RIBEIRO
Exec Dt:
05/11/1998
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE
NO 65 - RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6247358
NONE
09084602
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 11
Reel/Frame:009677/0244   Pages: 2
Recorded: 07/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIMA, PAULO CESAR RIBEIRO
Exec Dt:
06/20/1998
2
LOPES, DIVONSIR
Exec Dt:
06/20/1998
3
SIDRIM, FERNANDO ANTONIO COSTA
Exec Dt:
06/20/1998
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6079498
NONE
09117353
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 12
Reel/Frame:009704/0181   Pages: 2
Recorded: 07/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIMA, PAULO CESAR RIBEIRO
Exec Dt:
06/20/1998
2
LOPES, DIVONSIR
Exec Dt:
06/20/1998
3
SIDRIM, FERNANDO ANTONIO COSTA
Exec Dt:
06/20/1998
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6092603
NONE
09117352
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MICHELLE N. LESTER
I.P. GROUP, NINTH FLOOR, EAST TOWER
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3918
Assignment: 13
Reel/Frame:010008/0817   Pages: 2
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIMA, PAULO CESAR RIBEIRO
Exec Dt:
01/09/1999
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLIC DO CHILE NO. 65
RIO DE JANEIRO (RJ), BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129150
NONE
09202321
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:009821/0362   Pages: 2
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE OLIVEIRA, MARCIA CRISTINA KHALIL
Exec Dt:
02/03/1999
2
KHALIL, CARLOS NAGIB
Exec Dt:
02/03/1999
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N 65
RIO DE JANEIRO (RJ), BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6164379
NONE
09264238
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 15
Reel/Frame:010016/0459   Pages: 3
Recorded: 06/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNANDES, ANTONIO C.
Exec Dt:
03/04/1999
2
MASETTI, ISAIAS Q.
Exec Dt:
03/03/1999
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPULICA DO CHILE NO. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6176191
NONE
09262911
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 16
Reel/Frame:010202/0402   Pages: 3
Recorded: 08/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE ALMEIDA, ALCINO R.
Exec Dt:
08/11/1999
2
GONCALVES, MARCELO D. LIMA
Exec Dt:
08/11/1999
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041803
NONE
09383278
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:010421/0638   Pages: 2
Recorded: 11/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILBANE, JOHN J., II
Exec Dt:
09/28/1999
2
RIBEIRO, CLAUDIA MARIA SOARES
Exec Dt:
09/28/1999
3
LINHARES, MONICA MOREIRA
Exec Dt:
09/28/1999
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65 RIO DE JANEIRO
RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204048
NONE
09449615
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 18
Reel/Frame:010423/0448   Pages: 2
Recorded: 11/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILBANE, II, JOHN J.
Exec Dt:
09/28/1999
2
RIBEIRO, CLAUDIA MARIA SOARES
Exec Dt:
09/28/1999
3
LINHARES, MONICA MOREIRA
Exec Dt:
09/28/1999
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541240
NONE
09449613
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 19
Reel/Frame:010971/0889   Pages: 2
Recorded: 07/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
D'ALMEIDA, ARNALDO RODRIGUES
Exec Dt:
06/02/2000
2
DE MIRANDA, CRISTIANE RICHARD
Exec Dt:
06/02/2000
3
CAMPOS, GILSON
Exec Dt:
06/02/2000
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV REPUBLICA DO CHILE
65-RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613142
NONE
09613724
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 20
Reel/Frame:011112/0490   Pages: 2
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARBOSA, LUIZ CESAR FERREIRA
Exec Dt:
08/29/2000
2
COELHO, SERGIO LUIZ PEREIRA DE FREITAS
Exec Dt:
08/29/2000
3
DE HOLLEBEN, CARLOS ROBERTO CARVALHO
Exec Dt:
09/04/2000
4
DE GODOY, GERALDO MARIA RAMOS
Exec Dt:
08/23/2000
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE
65-RIO DE JANEIRO-BRAZIL, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6474413
NONE
09666542
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C 20037-3202
Assignment: 21
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: 22
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: 23
Reel/Frame:011817/0424   Pages: 2
Recorded: 05/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE SOUZA, WLADMIR FERRAZ
Exec Dt:
05/02/2001
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE
65 RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544409
US20020189975
09855947
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS,PLLC
BRETT S. SYLVESTER
2100 PENSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 24
Reel/Frame:012470/0100   Pages: 4
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE ALMEIDA, ALCINO RESENDE
Exec Dt:
09/21/2001
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHIL 65
RIO DE JANEIRO, (RJ), BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6679949
US20020117186
10041618
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 25
Reel/Frame:012509/0920   Pages: 3
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE ALMEIDA, ALCINO RESENDE
Exec Dt:
01/10/2002
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6568473
US20020096332
10050584
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 26
Reel/Frame:012787/0172   Pages: 3
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUZIWARA, WILSON KENZO
Exec Dt:
03/13/2002
2
MARTIGNONI, WALDIR PEDRO
Exec Dt:
03/18/2002
3
SILVA, MAURO
Exec Dt:
03/13/2002
4
RAMOS, JOSE GERALDO FURTADO
Exec Dt:
03/13/2002
5
DUBOIS, AURELIO MEDINO
Exec Dt:
03/13/2002
6
FREIRE, PAULO SERGIO
Exec Dt:
03/13/2002
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPULICA DO CHILE 65
RIO DE JANIERO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030194360
10119037
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 27
Reel/Frame:013469/0349   Pages: 3
Recorded: 11/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPES, DIVONSIR
Exec Dt:
09/20/2002
2
FILHO, ELISIO CAETANO
Exec Dt:
09/20/2002
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO-RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783331
US20030049138
10223681
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 28
Reel/Frame:013662/0161   Pages: 3
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONCALVES, JOSE THOMAZ
Exec Dt:
10/28/2002
2
DE OLIVEIRA, MARCELO FONTES
Exec Dt:
10/28/2002
3
ARAGAO, ATILA FERNANDO LIMA
Exec Dt:
10/28/2002
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7285515
US20040002427
10341253
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 29
Reel/Frame:013971/0167   Pages: 3
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NOGUEIRA, LAUDEMIRO JR.
Exec Dt:
04/11/2003
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060164
US20040124075
10414113
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 30
Reel/Frame:014870/0078   Pages: 3
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIMA, PAULO CESAR RIBEIRO
Exec Dt:
10/13/2003
2
DE OLIVEIRA, JOSE EDUARDO
Exec Dt:
10/17/2003
3
DE SOUZA, ARLINDO ANTONIO
Exec Dt:
12/22/2003
4
DE PAIVA, ELIRAN
Exec Dt:
10/24/2003
5
ALVES, IBERE NASCENTES
Exec Dt:
12/17/2003
6
MOREIRAS, JOSE RAMON FIGUEIRAS
Exec Dt:
12/12/2003
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
CIDADE UNIVERSITARIA, QUADRA 7-IIHA DO FUNDAO
RIO DE JANEIR0-RJ, BRAZIL 21949-900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040079530
10608434
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHELLE N. LESTER
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 31
Reel/Frame:016213/0112   Pages: 3
Recorded: 01/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASETTI, ISAIAS QUARESMA
Exec Dt:
12/09/2004
2
COSTA, ANA PAULA DOS SANTOS
Exec Dt:
12/09/2004
3
COSTA, LUIS CLAUDIO SOUSA
Exec Dt:
12/29/2004
4
RIBEIRO, JULIO EDUARDO DUTRA
Exec Dt:
01/04/2005
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7156583
US20050196242
11035891
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 32
Reel/Frame:016711/0406   Pages: 2
Recorded: 06/21/2005
Attorney Dkt #:Q87296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE OLIVEIRA, EDIMILSON JESUS
Exec Dt:
06/10/2005
2
ROCHA, MAURO IURK
Exec Dt:
06/10/2005
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897034
US20060086040
11094178
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 33
Reel/Frame:017311/0299   Pages: 2
Recorded: 12/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GOMES, JEFFERSON ROBERTO
Exec Dt:
11/10/2005
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N 65
RIO DE JANEIRO, JR, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060186020
11290486
Correspondence name and address
MICHAELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 34
Reel/Frame:017949/0078   Pages: 3
Recorded: 07/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODRIGUES, ROBERTO
Exec Dt:
12/08/2005
2
DE MATOS, JOAO SIQUEIRA
Exec Dt:
12/07/2005
3
VIEIRA, ROBERTO ADELAR BONORA
Exec Dt:
01/18/2006
4
FARIAS, JACKSON BURJACK
Exec Dt:
01/19/2006
5
GARCIA, JOSE EDUARDO DE LIMA
Exec Dt:
02/03/2006
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
CIDADE UNIVERSITARIA, QUADRA 7, ILHA DO FUNDAO, CEP21949-900
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060157241
11256361
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 04110
Assignment: 35
Reel/Frame:018222/0143   Pages: 2
Recorded: 08/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHINHO, ANDREA DE REZENDE
Exec Dt:
07/12/2006
2
SILVA, MAURO
Exec Dt:
07/14/2006
3
DA SILVA NETO, AMILCAR PEREIRA
Exec Dt:
07/17/2006
4
CABRAL, JULIO AMILCAR RAMOS
Exec Dt:
07/12/2006
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N 65
BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7540952
US20070007176
11472553
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 36
Reel/Frame:018410/0640   Pages: 2
Recorded: 10/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAPTISTA, CLAUDIA MARIA DE LACERDA ALVARENGA
Exec Dt:
09/06/2006
2
GILBERT, WILLIAM RICHARD
Exec Dt:
09/06/2006
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N( 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070095724
11545443
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 37
Reel/Frame:018353/0210   Pages: 3
Recorded: 09/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIAS VIDAL, JOSE LUIZ
Exec Dt:
09/18/2006
2
FREITAS, RICARDO MUNZO
Exec Dt:
09/18/2006
3
BARBOSA BRAGA, ARTHUR MARTINS
Exec Dt:
09/18/2006
4
GUEDES VALENTE, LUIZ CARLOS
Exec Dt:
09/18/2006
5
OLIVERA BRUNO, ANTONIO CARLOS
Exec Dt:
09/18/2006
6
CARVALHO, HELIO RICARDO
Exec Dt:
09/18/2006
Assignees
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N 65
RIO DE JANEIRO, RJ, BRAZIL
2
PONTIFICIA UNIVERSIDADE CATOLICA DO RIO DE JANEIRO
RUA MARQUES DE SAO VICENTE, 225 GAVEA
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070014506
11434517
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 38
Reel/Frame:018650/0752   Pages: 3
Recorded: 11/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHADO DOS SANTOS, CLAUDIO FONSECA
Exec Dt:
11/10/2006
2
JUNIOR,NELSON PATRICIO
Exec Dt:
11/10/2006
3
FREIRE, PAULO SERGIO
Exec Dt:
11/10/2006
4
BARREIROS NEVES, SERGIO ROBERTO
Exec Dt:
11/10/2006
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO,RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638102
US20070148056
11604830
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 39
Reel/Frame:019119/0086   Pages: 2
Recorded: 03/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEITE DA SILVA, OSMAR JOSE
Exec Dt:
02/22/2007
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7987946
US20070205113
11713084
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 40
Reel/Frame:020750/0169   Pages: 12
Recorded: 03/27/2008
Attorney Dkt #:APB-3097 US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT AND TO RE-RECORD THE ASSIGNMENT TO INCLUDE THE ASSIGNEE OF PETROLEO BRASILEIRO S.A. PETROBRAS PREVIOUSLY RECORDED ON REEL 020693 FRAME 0497. ASSIGNOR(S) HEREBY CONFIRMS THE TRANSFER OF 50% INTEREST EACH TO ALBEMARLE NETHERLANDS B.V. AND PETROLEO BRASILEIRO S.A. -PETROBRAS.
Assignors
1
O'CONNOR, PAUL
Exec Dt:
03/20/2008
2
LAHEIJ, ERIK JEROEN
Exec Dt:
03/20/2008
3
STAMIRES, DENNIS
Exec Dt:
02/15/2008
4
PRAVIA, OSCAR RENE CHAMBRLAIN
Exec Dt:
01/02/2008
5
RONCOLATTO, RODOLFO EUGENIO
Exec Dt:
01/02/2008
6
LAU, LAM YIU
Exec Dt:
01/02/2008
Assignees
1
ALBEMARLE NETHERLANDS B.V.
BARCHMAN WUYTIERSLAAN 10
AMERSFOORT, NETHERLANDS NL-3818 LH
2
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65, 24 ANDAR CENTRO
RIO DE JANEIRO, BRAZIL RJ 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080210599
11813659
Correspondence name and address
FRANK C. EYMARD
451 FLORIDA STREET
LAW DEPARTMENT
BATON ROUGE, LOUISIANA 70801
Assignment: 41
Reel/Frame:021389/0394   Pages: 3
Recorded: 08/11/2008
Attorney Dkt #:mnl-2764-196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORTILHO, MARCIO DE FIGUEIREDO
Exec Dt:
06/03/2008
2
VIEIRA, JOSE ANTONIO VIDAL
Exec Dt:
06/03/2008
3
ZOTIN, JOSE LUIZ
Exec Dt:
06/03/2008
4
DA SILVA LIMA, MICHELE SABBA
Exec Dt:
06/03/2008
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, RJ BRAZIL, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080295393
12155257
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 42
Reel/Frame:021455/0692   Pages: 3
Recorded: 08/21/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOARES, GLORIA MARIA GOMES
Exec Dt:
06/20/2008
2
GONCALVES, NATALIE JORGE
Exec Dt:
06/20/2008
3
NADOLNI, ALINE VOIGT
Exec Dt:
07/20/2008
4
DA COSTA BARROS, FRANCISCO CARLOS
Exec Dt:
07/15/2008
5
DE LUCENA, SERGIO CUNHA
Exec Dt:
07/10/2008
6
DA COSTA, SERGIO NUNES
Exec Dt:
07/10/2008
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090139899
11990184
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 43
Reel/Frame:021518/0323   Pages: 2
Recorded: 09/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE OLIVEIRA, ADELCI MENEZES
Exec Dt:
08/19/2008
2
ANGIOLETTO, ELIDIO
Exec Dt:
08/11/2008
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N 65,
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090036335
12179973
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 44
Reel/Frame:021780/0357   Pages: 2
Recorded: 11/04/2008
Attorney Dkt #:MNL-2764-209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORTILHO, MARCIO DE FIGUEIREDO
Exec Dt:
10/03/2008
2
MORGADO JUNIOR, EDISSON
Exec Dt:
10/03/2008
3
DE ABREU, MARCO ANTONIO SANTOS
Exec Dt:
10/03/2008
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034130
US20090151234
12264306
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 45
Reel/Frame:022185/0595   Pages: 2
Recorded: 01/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREIRA JUNIOR, OSWALDO DE AQUINIO
Exec Dt:
11/05/2008
2
MELO, MARCEL VASCONCELOS
Exec Dt:
11/05/2008
3
JACINTO JUNIOR, AGENOR
Exec Dt:
11/05/2008
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N.65
RIO DE JANEIRO, RJ, BRAZIL 21941-915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8052876
US20090134093
12265777
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 46
Reel/Frame:022528/0087   Pages: 3
Recorded: 04/08/2009
Attorney Dkt #:MNL-2764-215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, JAIRTON
Exec Dt:
02/11/2009
2
SILVA, DAGOBERTO O.
Exec Dt:
02/02/2009
3
PAVAN, FLAVIO
Exec Dt:
01/23/2009
4
MACHADO, GIOVANNA
Exec Dt:
03/19/2009
5
TEIXEIRA, SERGIO R.
Exec Dt:
02/02/2009
6
CERQUEIRA, HENRIQUE SOARES
Exec Dt:
01/23/2009
7
SANTOS, ANA CARLOTA BELIZARIO DOS
Exec Dt:
03/03/2009
8
AGUIAR, EDUARDO FALABELLA SOUSA
Exec Dt:
02/16/2009
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV REPUBLICA DO CHILE N 65
RIO DE JANERIO RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090197760
12358741
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 47
Reel/Frame:023638/0311   Pages: 4
Recorded: 12/08/2009
Attorney Dkt #:MNL-2764-228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE ALMEIDA, RAFAEL MENEGASSI
Exec Dt:
05/12/2009
2
RABELLO, CARLOS RENE KLOTZ
Exec Dt:
05/12/2009
3
DUARTE, MARCUS VINICIUS EIFFLE
Exec Dt:
05/12/2009
4
LESLIE, JOYCE - LEGAL REPRESENTATIVE OF GUILHERME LUIS MONTEIRO DE SOUZA (DECEASED)
Exec Dt:
05/18/2009
5
HU, XIAONDONG
Exec Dt:
10/27/2009
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106250
US20100038287
12510371
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VIRGINIA 22203
Assignment: 48
Reel/Frame:023166/0493   Pages: 2
Recorded: 08/25/2009
Attorney Dkt #:MNL-2764-230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NOBREGA, PAULO ROBERTO LEITE
Exec Dt:
08/18/2009
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO RJ, CHILE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8201830
US20090315271
12461791
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 49
Reel/Frame:024637/0931   Pages: 2
Recorded: 07/06/2010
Attorney Dkt #:Q118698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOMES, JEFFERSON ROBERTO
Exec Dt:
04/27/2010
2
ZOTIN, JOSE LUIZ
Exec Dt:
04/27/2010
3
PACHECO, MARCELO EDRAL
Exec Dt:
04/27/2010
4
DA SILVA, RAISSA MARIA COTTA FERREIRA
Exec Dt:
04/27/2010
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507738
US20100270207
12768327
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 50
Reel/Frame:028161/0547   Pages: 2
Recorded: 04/12/2012
Attorney Dkt #:MNL-2764-267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPELLO, GEORGE CARNEIRO
Exec Dt:
02/28/2012
2
DE ALMEIDA, MARCOS CARPIGIANI
Exec Dt:
02/28/2012
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE N 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120211975
13402629
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 51
Reel/Frame:032302/0781   Pages: 2
Recorded: 02/26/2014
Attorney Dkt #:Q129955
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARREIRA, RODRIGO AUGUSTO
Exec Dt:
01/31/2014
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334025
US20140187109
14116918
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 52
Reel/Frame:038370/0947   Pages: 4
Recorded: 04/25/2016
Attorney Dkt #:Q217311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PAMPLONA, HERALDO RAIMUNDO PINTO
Exec Dt:
02/24/2015
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486969
US20150210022
14606484
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 53
Reel/Frame:046839/0783   Pages: 3
Recorded: 08/15/2018
Attorney Dkt #:Q231193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PINHO, ANDREA DE REZENDE
Exec Dt:
07/16/2018
2
MENDES, FABIO LEAL
Exec Dt:
07/16/2018
Assignee
1
PETROLEO BRASILEIRO S.A.-PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253273
US20170240824
15441668
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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