Exigência - art. 36 da LPI
#6.1
09/12/1989
RPI 986
Progress at the INPI
- Filing08/21/86
- Publication04/19/88
- Examination06/21/88
- Allowance03/06/90
- Grant11/26/91
- Terminated11/14/95
The patent was granted on 11/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
ROCHELLE COMPONENTES ELETROMEC [BR]
Inventors
D. P. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
06/21/1988
RPI 922
Publicação do pedido de patente
#3.1
04/19/1988
RPI 913
Pedido de patente depositado
#2.1
03/31/1987
RPI 858
Anuidade - prazo legal encerrado
#18.2
11/14/1995
RPI 1302
Concessão da patente
#16.1
11/26/1991
RPI 1095
Notificação para pagamento de retribuição
#13.1
07/09/1991
RPI 1075
110
04/23/1991
RPI 1064
Recurso
#12.1
06/19/1990
RPI 1023
Deferimento
#9.1
03/06/1990
RPI 1008
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