Exigência - art. 36 da LPI
#6.1
08/08/1989
RPI 981
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Application data
Number
PI8406232Type
Invention Patent
Filing
12/03/1984
Publication
10/01/1985
Progress at the INPI
- Filing12/03/84
- Publication10/01/85
- Examination05/05/87
- Allowance01/23/90
- Grant09/25/90
- Terminated07/04/95
The patent was granted on 09/25/1990 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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
F. S. (pessoa física)
DE
Inventors
M. H. (pessoa física)
DE
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
05/05/1987
RPI 863
Publicação do pedido de patente
#3.1
10/01/1985
RPI 780
Pedido de patente depositado
#2.1
02/26/1985
RPI 749
Anuidade - prazo legal encerrado
#18.2
07/04/1995
RPI 1283
Concessão da patente
#16.1
09/25/1990
RPI 1034
Notificação para pagamento de retribuição
#13.1
05/22/1990
RPI 1019
Deferimento
#9.1
01/23/1990
RPI 1003
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