Concessão da patente
#16.1
12/27/1988
RPI 949
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Application data
Number
PI8208117Type
Invention Patent
Filing
05/04/1982
Publication
12/13/1983
Progress at the INPI
- Filing05/04/82
- Publication12/13/83
- Examination04/10/84
- Allowance08/02/88
- Grant12/27/88
- Terminated10/16/90
The patent was granted on 12/27/1988 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: 12/27/1988. 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).
Notificação para pagamento de retribuição
#13.1
11/29/1988
RPI 945
Deferimento
#9.1
08/02/1988
RPI 928
15.10
05/24/1988
RPI 918
Exigência - art. 36 da LPI
#6.1
10/20/1987
RPI 887
Conhecimento de parecer técnico
#7.1
08/12/1986
RPI 825
Exigência - art. 36 da LPI
#6.1
11/13/1984
RPI 734
Solicitação de exame técnico
#4.1
04/10/1984
RPI 703
Publicação do pedido de patente
#3.1
12/13/1983
RPI 686
Pedido de patente depositado
#2.1
06/22/1982
RPI 609
Anuidade - prazo legal encerrado
#18.2
10/16/1990
RPI 1037
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