Concessão da patente
#16.1
09/27/1988
RPI 936
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Application data
Number
PI8205767Type
Invention Patent
Filing
10/01/1982
Publication
09/06/1983
Progress at the INPI
- Filing10/01/82
- Publication09/06/83
- Examination07/09/85
- Allowance03/01/88
- Grant09/27/88
- Terminated07/18/95
The patent was granted on 09/27/1988 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
P. A. (pessoa física)
LU
Inventors
L. U. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
06/21/1988
RPI 922
Deferimento
#9.1
03/01/1988
RPI 906
Exigência - art. 36 da LPI
#6.1
08/25/1987
RPI 879
6.2
08/19/1986
RPI 826
Solicitação de exame técnico
#4.1
07/09/1985
RPI 768
Publicação do pedido de patente
#3.1
09/06/1983
RPI 672
Pedido de patente depositado
#2.1
11/23/1982
RPI 631
Anuidade - prazo legal encerrado
#18.2
07/18/1995
RPI 1285
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