14.2
11/04/1986
RPI 837
Back to search
Official data from INPI
APERFEICOAMENTO DO PROCESSO DE CHANFRAR COURO
Em AnáliseUtility Model
Progress at the INPI
- Filing11/09/78
- Publication
- Examination
- Allowance03/29/83
- Grant12/27/83
- In force11/09/93
The patent was granted on 12/27/1983 and is in force until 11/09/1993. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:11/09/1993
Latest action published by the INPI: 11/04/1986. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
G. G. (pessoa física)
Inventors
G. G. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Anuidade - prazo legal encerrado
#18.2
08/26/1986
RPI 827
Cessão de direito de exploração
#22.1
04/15/1986
RPI 808
Concessão da patente
#16.1
12/27/1983
RPI 688
Notificação para pagamento de retribuição
#13.1
08/02/1983
RPI 667
Deferimento
#9.1
03/29/1983
RPI 649
Exigência - art. 36 da LPI
#6.1
10/05/1982
RPI 624
Exigência - art. 36 da LPI
#6.1
03/16/1982
RPI 595
Related
From the same holder
Same category
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.