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Patent Assignment Assignor Details
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Assignor Name : DO COUTO FRAGA, ADRIANO
Total Assignments: 6
Assignment: 1
Reel/Frame:018651/0453   Pages: 3
Recorded: 11/28/2006
Attorney Dkt #:2764-162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUSA AGUIAR, EDUARDO FALABELLA
Exec Dt:
09/11/2006
2
DE ARAUJO MOTA, CLAUDIO JOSE
Exec Dt:
09/15/2006
3
FONTES MONTEIRO, JOSE LUIZ
Exec Dt:
09/18/2006
4
BATISTA PEIXOTO, DEBORA PRADO
Exec Dt:
09/18/2006
5
DO COUTO FRAGA, ADRIANO
Exec Dt:
09/13/2006
6
BELIZARIO DOS SANTOS, ANA CARLOTA
Exec Dt:
10/03/2006
7
FONSECA BIDART, ANTONIO MARCOS
Exec Dt:
09/08/2006
8
DE OLIVEIRA, FERNANDO BARBOSA
Exec Dt:
09/11/2006
9
CERQUEIRA, HENRIQUE SOARES
Exec Dt:
10/03/2006
10
DOS SANTOS, ISABELA BRITO
Exec Dt:
10/04/2006
11
DE FREITAS SUGAYA, MARCOS
Exec Dt:
10/25/2006
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070084752
11498261
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:023320/0534   Pages: 4
Recorded: 10/02/2009
Attorney Dkt #:GPK-2764-232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUSA AGUIAR, EDUARDO FALABELLA
Exec Dt:
09/11/2006
2
DE ARAUJO MOTO, CLAUDIO JOSE
Exec Dt:
09/15/2006
3
FONTES MONTEIRO, JOSE LUIZ
Exec Dt:
09/18/2006
4
BATISTA PEIXOTO, DEBORA PRADO
Exec Dt:
09/18/2006
5
DO COUTO FRAGA, ADRIANO
Exec Dt:
09/13/2006
6
BELIZARIO DOS SANTOS, ANA CARLOTA
Exec Dt:
10/03/2006
7
FONSECA BIDART, ANTONIO MARCOS
Exec Dt:
09/08/2006
8
DE OLIVEIRA, FERNANDO BARBOSA
Exec Dt:
09/11/2006
9
CERQUEIRA, HENRIQUE SOARES
Exec Dt:
10/03/2006
10
DOS SANTOS, ISABELA BRITO
Exec Dt:
10/04/2006
11
DE FREITAS SUGAYA, MARCOS
Exec Dt:
10/25/2006
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100022811
12572575
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:058128/0798   Pages: 11
Recorded: 11/16/2021
Attorney Dkt #:060108-507N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUREIRO XIMENES, VITOR
Exec Dt:
08/25/2021
2
PEIXOTO BUGUETA, PAULO CESAR
Exec Dt:
07/28/2021
3
BRANDO BEZERRA DE ALMEIDA, MARLON
Exec Dt:
04/20/2021
4
GOMES TEIXEIRA, MARCO ANTONIO
Exec Dt:
07/13/2021
5
LEAL MENDES, FABIO
Exec Dt:
05/05/2021
6
DE REZENDE PINHO, ANDREA
Exec Dt:
06/25/2021
7
RANGELBASTOS, ALEXANDER
Exec Dt:
05/15/2021
8
DO COUTO FRAGA, ADRIANO
Exec Dt:
08/11/2021
Assignee
1
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPÚBLICA DO CHILE NO 65
CENTRO
RIO DE JANEIRO, BRAZIL 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210348068
17260931
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 4
Reel/Frame:060858/0345   Pages: 10
Recorded: 08/22/2022
Attorney Dkt #:061298-521N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DO COUTO FRAGA, ADRIANO
Exec Dt:
07/26/2022
2
DE REZENDE PINHO, ANDREA
Exec Dt:
06/07/2022
3
BRANDO BEZERRA DE ALMEIDA, MARLON
Exec Dt:
06/07/2022
4
XIMENES, VITOR LOUREIRO
Exec Dt:
08/04/2022
Assignee
1
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPÚBLICA DO CHILE, NO. 65
CENTRO, RIO DE JANEIRO, BRAZIL 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230026701
17779519
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 5
Reel/Frame:062989/0522   Pages: 18
Recorded: 03/15/2023
Attorney Dkt #:061298-530N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DO COUTO FRAGA, ADRIANO
Exec Dt:
03/03/2023
2
DE REZENDE PINHO, ANDREA
Exec Dt:
12/14/2022
3
TORRES ABRANTES, LUIZA
Exec Dt:
12/15/2022
4
GOMES, JEFFERSON ROBERTO
Exec Dt:
12/13/2022
5
ZOTIN, JOSE LUIZ
Exec Dt:
12/19/2022
6
MEDEIROS JUNIOR, IRIS
Exec Dt:
12/13/2022
7
LOUREIRO XIMENES, VITOR
Exec Dt:
02/27/2023
8
BRANDO BEZERRA DE ALMEIDA, MARLON
Exec Dt:
12/13/2022
Assignee
1
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPÚBLICA DO CHILE, NO. 65
CENTRO
RIO DE JANEIRO, BRAZIL 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230049916
17786960
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 6
Reel/Frame:067430/0150   Pages: 8
Recorded: 05/16/2024
Attorney Dkt #:061298-544N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEJANDRO QUEIPO, CHRISTIAN
Exec Dt:
05/14/2024
2
DO COUTO FRAGA, ADRIANO
Exec Dt:
05/09/2024
3
FERNANDO MARTINS BANDEIRA, LUIZ
Exec Dt:
05/09/2024
Assignee
1
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPÚBLICA DO CHILE, NO 65
CENTRO
RIO DE JANEIRO, BRAZIL 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230076406
17797216
Correspondence name and address
ELISSA KINGSLAND
ONE FINANCIAL CENTER
BOSTON, MA 02111

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