Pedido de patente depositado
#2.1
02/18/2026
RPI 2876
The application was filed at the INPI on 06/25/2025. It stays under statutory secrecy until 12/24/2026, when it is published in the RPI gazette (art. 30 of the Brazilian IP Act).
Publication expected from:12/24/2026(121 days left)
Latest action published by the INPI: 02/18/2026. We update with every new RPI gazette, published weekly.
Applicants
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
RJ, BR
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/18/2026
RPI 2876
#2.10
Número de Protocolo '870250053186' em 25/06/2025 11:24 (WB)
07/08/2025
RPI 2844
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