Requerimento de pedido de patente
#2.10
Número de Protocolo '870260027809' em 24/03/2026 19:44 (WB)
04/22/2026
RPI 2885
Progress at the INPI
Under statutory secrecy- Filing03/24/26
- Publication
- Examination
- Allowance
- Grant
- In force
The application was filed at the INPI on 03/24/2026. It stays under statutory secrecy until 09/22/2027, when it is published in the RPI gazette (art. 30 of the Brazilian IP Act).
Publication expected from:09/22/2027(393 days left)
Latest action published by the INPI: 04/22/2026. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
RJ, BR
UNIVERSIDADE FEDERAL DE SANTA CATARINA - UFSC
SC, BR
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Related
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.