Concessão da patente
#16.1
07/25/1989
RPI 979
Progress at the INPI
- Filing03/22/85
- Publication10/29/86
- Examination05/26/87
- Allowance09/27/88
- Grant07/25/89
- Terminated10/02/90
The patent was granted on 07/25/1989 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: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Elte Eletro Eletrônica Ltda
Inventors
F. M. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
01/10/1989
RPI 951
Deferimento
#9.1
09/27/1988
RPI 936
Republicação - classificação IPC
#15.11
05/31/1988
RPI 919
Exigência - art. 36 da LPI
#6.1
03/22/1988
RPI 909
Solicitação de exame técnico
#4.1
05/26/1987
RPI 866
Publicação do pedido de patente
#3.1
10/29/1986
RPI 836
Pedido de patente depositado
#2.1
06/04/1985
RPI 763
Anuidade - prazo legal encerrado
#18.2
10/02/1990
RPI 1035
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