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MAGNETIC ANTI-SCALING DEVICE
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Publication number 20250051196
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Publication date Feb 13, 2025
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VALLOUREC SOLUÇÕES TUBULARES DO BRASIL S.A.
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Antoine DEROUBAIX
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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SINUSOIDAL SINGLE-PHASE FREQUENCY INVERTER
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Publication number 20250007421
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Publication date Jan 2, 2025
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Petroleo Brasileiro S.A. - PETROBRAS
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Emmanuel Cordeiro DIAS
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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METHOD OF MONITORING IMAGES
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Publication number 20240420298
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Publication date Dec 19, 2024
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Petroleo Brasileiro S.A. - PETROBRAS
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Ricardo Soares MINETTE
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G06 - COMPUTING CALCULATING COUNTING
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RIGID RISER SUPPORT AUTOMATION
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Publication number 20240344403
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Publication date Oct 17, 2024
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Petroleo Brasileiro S.A. - PETROBRAS
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Gilnei Reckziegel
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E21 - EARTH DRILLING MINING
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GRAVITY-CONTACT SACRIFICIAL ANODE
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Publication number 20240287684
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Publication date Aug 29, 2024
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Petroleo Brasileiro S.A. - PETROBRAS
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Edson Gois De Medeiros
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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HYDRAULIC CEMENT COMPOSITION, PROCESS AND USE
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Publication number 20240279530
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Publication date Aug 22, 2024
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Uniao Brasileira de Educacao e Assistencia - Mantenedora da PUCRS
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Gabriela GONÇALVES DIAS PONZI
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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98176896 - PODIUM
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Serial number 98176896
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Registration number 7488308
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Filing date Sep 12, 2023
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PETROLEO BRASILEIRO S.A. - PETROBRAS
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4 - Industrial oils and greases
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88597830 - GASOLINA PODIUM
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Serial number 88597830
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Filing date Aug 29, 2019
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Petrï¿¿leo Brasileiro S.A. - Petrobras
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4 - Industrial oils and greases
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88598666 - PODIUM
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Serial number 88598666
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Filing date Aug 29, 2019
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Petrï¿¿leo Brasileiro S.A. - Petrobras
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4 - Industrial oils and greases
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86115245 - BR PETROBRAS
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Serial number 86115245
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Registration number 4902339
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Filing date Nov 11, 2013
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Petroleo Brasileiro S.A. - Petrobras
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35 - Advertising
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85947905
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Serial number 85947905
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Filing date May 31, 2013
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Petroleo Brasileiro S.A. - Petrobras
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4 - Industrial oils and greases
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85948058
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Serial number 85948058
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Filing date May 31, 2013
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Petroleo Brasileiro S.A. - Petrobras
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39 - Transport
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85947978
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Serial number 85947978
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Filing date May 31, 2013
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Petroleo Brasileiro S.A. - Petrobras
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35 - Advertising
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85948006
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Serial number 85948006
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Filing date May 31, 2013
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Petroleo Brasileiro S.A. - Petrobras
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37 - Building construction
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85948103
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Serial number 85948103
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Filing date May 31, 2013
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Petroleo Brasileiro S.A. - Petrobras
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42 - Scientific and technological services and research and design relating thereto
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85948094
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Serial number 85948094
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Filing date May 31, 2013
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Petroleo Brasileiro S.A. - Petrobras
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40 - Treatment of materials
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85946812
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Serial number 85946812
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Filing date May 30, 2013
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Petroleo Brasileiro S.A. - Petrobras
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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85091127 - PETROBRAS ZINIUS
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Serial number 85091127
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Filing date Jul 22, 2010
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Petróleo Brasileiro S.A. - Petrobras
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4 - Industrial oils and greases
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85091118 - PETROBRAS ACTUA
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Serial number 85091118
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Filing date Jul 22, 2010
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Petróleo Brasileiro S.A. - Petrobras
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4 - Industrial oils and greases
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85044408 - BR PETROBRAS
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Serial number 85044408
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Filing date May 20, 2010
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Petróleo Brasileiro S.A. - Petrobras
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37 - Building construction
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85044419 - PETROBRAS
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Serial number 85044419
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Filing date May 20, 2010
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Petróleo Brasileiro S.A. - Petrobras
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37 - Building construction
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85044410 - BR PETROBRAS
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Serial number 85044410
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Filing date May 20, 2010
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Petróleo Brasileiro S.A. - Petrobras
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37 - Building construction
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85044416 - PETROBRAS
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Serial number 85044416
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Filing date May 20, 2010
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Petróleo Brasileiro S.A. - Petrobras
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37 - Building construction
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77314844 - FCCPLUS
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Serial number 77314844
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Filing date Oct 26, 2007
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Petróleo Brasileiro S.A. - Petrobras
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37 - Building construction
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77069640 - BR PETROBRAS
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Serial number 77069640
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Filing date Dec 21, 2006
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Petróleo Brasileiro S.A. - Petrobras
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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77069233 - PETROBRAS
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Serial number 77069233
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Registration number 3722769
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Filing date Dec 21, 2006
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Petróleo Brasileiro S.A. - Petrobras
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39 - Transport
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77069735 - BR PETROBRAS
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Serial number 77069735
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Filing date Dec 21, 2006
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Petróleo Brasileiro S.A. - Petrobras
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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77979970 - BR PETROBRAS
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Serial number 77979970
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Registration number 3851672
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Filing date Dec 21, 2006
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Petróleo Brasileiro S.A. - Petrobras
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39 - Transport
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77979897 - BR PETROBRAS
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Serial number 77979897
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Registration number 3848970
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Filing date Dec 21, 2006
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Petróleo Brasileiro S.A. - Petrobras
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39 - Transport
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77976086 - PETROBRAS
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Serial number 77976086
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Registration number 3676471
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Filing date Dec 21, 2006
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Petróleo Brasileiro S.A. - Petrobras
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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78903543 - COMPERJ
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Serial number 78903543
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Registration number 3567774
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Filing date Jun 8, 2006
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Petroleo Brasileiro S.A. - Petrobras
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4 - Industrial oils and greases
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78903507 - COMPERJ
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Serial number 78903507
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Registration number 3587182
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Filing date Jun 8, 2006
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Petroleo Brasileiro S.A. - Petrobras
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry