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Patent Assignment Assignor Details
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Assignor Name : PONTES BITTENCOURT, ROBERTO CARLOS
Total Assignments: 9
Assignment: 1
Reel/Frame:035012/0222   Pages: 5
Recorded: 02/24/2015
Attorney Dkt #:212,567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
07/03/2014
2
CARDOSO, MAURI JOSE BALDINI
Exec Dt:
07/03/2014
3
DE SOUZA, VIVIAN PASSOS
Exec Dt:
07/03/2014
Assignee
1
PETROLEO BRASILEIRO S.A.
AV. HORACIO DE MACEDO, 950
CIDADE UNIVERSITARIA - QUADRA 7-ILHA DO FUNDAO
RIO DE JANEIRO, RJ, BRAZIL 21.941-915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499403
US20150013225
13938376
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 2
Reel/Frame:057844/0157   Pages: 5
Recorded: 10/20/2021
Attorney Dkt #:214667/SA370DIV_SA3075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
07/03/2014
2
CARDOSO, MAURI JOSE BALDINI
Exec Dt:
07/03/2014
3
DE SOUZA, VIVIAN PASSOS
Exec Dt:
07/03/2014
Assignee
1
PETROLEO BRASILEIRO S.A.
AV. HORACIO DE MACEDO, 950
CIDADE UNIVERSITARIA - QUADRA 7-ILHA DO FUNDAO
RIO DE JANEIRO, RJ, BRAZIL 21.941-915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9714169
US20160257564
15082531
Correspondence name and address
KRISTIN J. BREEN
666 THIRD AVENUE
ABELMAN, FRAYNE & SCHWAB
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:038909/0015   Pages: 5
Recorded: 06/14/2016
Attorney Dkt #:Q225438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONSECA BIDART, ANTONIO MARCOS
Exec Dt:
05/13/2016
2
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
05/11/2016
3
MENEZES PASSARELLI, FABIO
Exec Dt:
05/19/2016
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE, NO. 65
RIO DE JANEIRO, BRAZIL 20035-900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160236183
15029958
Correspondence name and address
BRETT S. SYLVESTER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:043859/0001   Pages: 4
Recorded: 10/13/2017
Attorney Dkt #:Q235734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
09/26/2017
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO - RJ, BRAZIL 20035-900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10525449
US20180085740
15718833
Correspondence name and address
BRETT S. SYLVESTER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:051443/0390   Pages: 6
Recorded: 12/27/2019
Attorney Dkt #:0004159.051389 (SA51389)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
12/09/2019
2
CARDOSO, MAURI JOSE BALDINI
Exec Dt:
12/09/2019
3
DE SOUZA, VIVIAN PASSOS
Exec Dt:
12/09/2019
Assignee
1
PETROBRAS
AV. HORÁCIO DE MACEDO, 950, CIDADE UNIVERSITARIA
QUADRA 7, ILHA DO FUNDÃO
RIO DE JANEIRO, BRAZIL 21941-915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472700
US20210198106
16729229
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 6
Reel/Frame:053305/0581   Pages: 3
Recorded: 07/24/2020
Attorney Dkt #:040888.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
06/29/2020
Assignee
1
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPÚBLICA DO CHILE N° 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11794168
US20200290021
16754117
Correspondence name and address
ARENT FOX LLP - LOS ANGELES
555 WEST FIFTH STREET
48TH FLOOR
LOS ANGELES, CA 90013
Assignment: 7
Reel/Frame:056791/0862   Pages: 3
Recorded: 07/08/2021
Attorney Dkt #:220.0016-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
06/15/2021
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPUBLICA DO CHILE, 65, CENTRO
RIO DE JANEIRO, BRAZIL 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479728
US20210340447
17274647
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:056831/0101   Pages: 5
Recorded: 07/12/2021
Attorney Dkt #:220.0016-US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 17247647 PREVIOUSLY RECORDED AT REEL: 056791 FRAME: 0862. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
06/15/2021
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPUBLICA DO CHILE, 65, CENTRO
RIO DE JANEIRO, BRAZIL 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479728
US20210340447
17274647
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:057147/0859   Pages: 3
Recorded: 08/11/2021
Attorney Dkt #:220.0029-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PONTES BITTENCOURT, ROBERTO CARLOS
Exec Dt:
08/05/2021
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPUBLICA DO CHILE, 65, CENTRO, RJ
RIO DE JANEIRO, BRAZIL 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220055894
17399448
Correspondence name and address
J.A. LINDEMAN & CO. PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042

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