Concessão da patente
#16.1
09/27/1988
RPI 936
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Application data
Number
PI8303939Type
Invention Patent
Filing
07/22/1983
Publication
02/28/1984
Progress at the INPI
- Filing07/22/83
- Publication02/28/84
- Examination05/27/86
- Allowance12/08/87
- Grant09/27/88
- Terminated04/09/96
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
Simes-Senco S/A
ES
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
04/26/1988
RPI 914
Deferimento
#9.1
12/08/1987
RPI 894
Exigência - art. 36 da LPI
#6.1
03/04/1987
RPI 854
Solicitação de exame técnico
#4.1
05/27/1986
RPI 814
Publicação do pedido de patente
#3.1
02/28/1984
RPI 697
Pedido de patente depositado
#2.1
09/27/1983
RPI 675
Anuidade - prazo legal encerrado
#18.2
04/09/1996
RPI 1323
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