Pedido de patente depositado
#2.1
12/02/2025
RPI 2865
Progress at the INPI
Under statutory secrecy- Filing05/30/25
- Publication
- Examination
- Allowance
- Grant
- In force
The application was filed at the INPI on 05/30/2025. It stays under statutory secrecy until 11/28/2026, when it is published in the RPI gazette (art. 30 of the Brazilian IP Act).
Publication expected from:11/28/2026(95 days left)
Latest action published by the INPI: 12/02/2025. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
RJ, BR
UNIVERSIDADE FEDERAL DE UBERLÂNDIA - UFU
MG, BR
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Requerimento de pedido de patente
#2.10
Número de Protocolo '870250044824' em 30/05/2025 11:57 (WB)
06/10/2025
RPI 2840
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