Requerimento de pedido de patente
#2.10
Número de Protocolo '870260080834' em 11/08/2026 17:03 (WB)
08/18/2026
RPI 2902
Progress at the INPI
Under statutory secrecy- Filing08/11/26
- Publication
- Examination
- Allowance
- Grant
- In force
The application was filed at the INPI on 08/11/2026. It stays under statutory secrecy until 02/09/2028, when it is published in the RPI gazette (art. 30 of the Brazilian IP Act).
Publication expected from:02/09/2028(533 days left)
Latest action published by the INPI: 08/18/2026. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
RJ, BR
UNIVERSIDADE FEDERAL DE MINAS GERAIS - UFMG
MG, BR
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
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