Concessão da patente
#16.1
08/29/1989
RPI 984
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Official data from INPI
SUB-BASTIDOR TERMINAL PARA EQUIPAMENTO FONOTELEGRÁFICO
ConcedidaUtility Model
Progress at the INPI
- Filing11/21/85
- Publication06/30/87
- Examination09/29/87
- Allowance02/08/89
- Grant08/29/89
- Terminated03/10/92
The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Toyama Eletrônica Ltda
SP, BR
Inventors
M. T. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
06/06/1989
RPI 972
Deferimento
#9.1
02/08/1989
RPI 955
Exigência - art. 36 da LPI
#6.1
08/30/1988
RPI 932
Solicitação de exame técnico
#4.1
09/29/1987
RPI 884
Publicação do pedido de patente
#3.1
06/30/1987
RPI 871
Pedido de patente depositado
#2.1
03/25/1986
RPI 805
Anuidade - prazo legal encerrado
#18.2
03/10/1992
RPI 1110
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