Pedido de patente depositado
#2.1
11/04/2025
RPI 2861
Progress at the INPI
Under statutory secrecy- Filing04/23/25
- Publication
- Examination
- Allowance
- Grant
- In force
The application was filed at the INPI on 04/23/2025. It stays under statutory secrecy until 10/22/2026, when it is published in the RPI gazette (art. 30 of the Brazilian IP Act).
Publication expected from:10/22/2026(58 days left)
Latest action published by the INPI: 11/04/2025. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
GREENBRIER MAXION - EQUIPAMENTOS E SERVIÇOS FERROVIÁRIOS S/A,
SP, BR
UNIVERSIDADE FEDERAL DE CATALÃO - UFCAT
GO, BR
U. U. (pessoa física)
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 '870250032386' em 23/04/2025 17:18 (WB)
05/06/2025
RPI 2835
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