Pedido de patente depositado
#2.1
06/02/2026
RPI 2891
Progress at the INPI
Under statutory secrecy- Filing09/12/25
- Publication
- Examination
- Allowance
- Grant
- In force
The application was filed at the INPI on 09/12/2025. It stays under statutory secrecy until 03/13/2027, when it is published in the RPI gazette (art. 30 of the Brazilian IP Act).
Publication expected from:03/13/2027(200 days left)
Latest action published by the INPI: 06/02/2026. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
INSTITUTO ATLÂNTICO
CE, BR
SIDERURGICA NORTE BRASIL S.A.
PA, 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 '870250082605' em 12/09/2025 19:17 (WB)
09/23/2025
RPI 2855
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