Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignee Name :
PETROLEO BRASILEIRO S.A. - PETROBAS
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 006802/0831 | |
| Pages: | 2 |
| | Recorded: | 12/15/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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AV. REPULBICA DO CHILE NO 65 RIO DE JANEIRO, RJ, BRAZIL |
BRAZIL |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08167478
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Correspondence name and address
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SUGHRUE, MION, ZINN, MACPEAK & SEAS
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ROBERT V. SLOAN
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2100 PENNSYLVANIA AVE., NW
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SUITE 800
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WASHINGTON, DC 20037-3202
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Assignment:
2
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Reel/Frame: | 029247/0146 | |
| Pages: | 2 |
| | Recorded: | 11/06/2012 | | |
Attorney Dkt #: | Q142019 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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AV. REPUBLICA DO CHILE NO. 65 |
RIO DE JANEIRO, RJ, BRAZIL |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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13696188
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Correspondence name and address
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SUGHRUE MION PLLC
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2100 PENNSYLVANIA AVE NW
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SUITE 800
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WASHINGTON, DC 20037
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Assignment:
3
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Reel/Frame: | 051379/0264 | |
| Pages: | 8 |
| | Recorded: | 12/27/2019 | | |
Attorney Dkt #: | 164.2016-IPM-100944 U1 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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AVENIDA REPUBLICA DO CHILE, N 65 CENTRO |
RIO DE JANEIRO, BRAZIL 20031-912 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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16627164
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Correspondence name and address
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GILLIAM IP PLLC (HALLIBURTON)
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7200 N. MOPAC
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SUITE 440
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AUSTIN, TX 78731
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Assignment:
4
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Reel/Frame: | 064243/0731 | |
| Pages: | 8 |
| | Recorded: | 07/13/2023 | | |
Attorney Dkt #: | 164.2016-IPM-100944-US01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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AVENIDA REPUBLICA DO CHILE, N 65 CENTRO |
RIO DE JANEIRO, BRAZIL 20031-912 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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18330267
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Correspondence name and address
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DELIZIO, PEACOCK, LEWIN & GUERRA, LLP
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15201 MASON RD.
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SUITE 1000-312
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CYPRESS, TX 77433
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06/14/2024 05:01 PM
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