201
09/19/1989
RPI 987
Progress at the INPI
- Filing02/15/80
- Publication
- Examination09/21/82
- Allowance01/21/87
- Grant06/30/87
- Terminated02/11/92
The patent was granted on 06/30/1987 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: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
E. S. (pessoa física)
RJ, BR
Inventors
S. E. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de licença voluntária
#17.1
08/16/1988
RPI 930
Concessão da patente
#16.1
06/30/1987
RPI 871
Notificação para pagamento de retribuição
#13.1
03/17/1987
RPI 856
100
01/21/1987
RPI 848
Petição de recurso
#12.2
01/02/1985
RPI 741
Indeferimento
#9.2
09/18/1984
RPI 726
Conhecimento de parecer técnico
#7.1
11/29/1983
RPI 684
Solicitação de exame técnico
#4.1
09/21/1982
RPI 622
Anuidade - prazo legal encerrado
#18.2
02/11/1992
RPI 1106
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