Deferimento (variante)
#9.1.2
09/26/1989
RPI 988
Back to search
Application data
Number
PI8406733Type
Invention Patent
Filing
12/14/1984
Publication
07/08/1986
Progress at the INPI
Awaiting grant fee payment- Filing12/14/84
- Publication07/08/86
- Examination12/08/87
- Allowance05/23/89
- Grant
- In force
The application was allowed by the INPI on 05/23/1989. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Indeferimento
#9.2
09/26/1989
RPI 988
Deferimento
#9.1
05/23/1989
RPI 970
Conhecimento de parecer técnico
#7.1
10/25/1988
RPI 940
Solicitação de exame técnico
#4.1
12/08/1987
RPI 894
Publicação do pedido de patente
#3.1
07/08/1986
RPI 820
Pedido de patente depositado
#2.1
03/19/1985
RPI 752
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.