Concessão da patente
#16.1
09/26/1989
RPI 988
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Official data from INPI
PLACA BASE PARA CIRCUITO ELETRÔNICO. PLACA EXPERIMENTAL.
ConcedidaInvention Patent
Application data
Number
PI8303790Type
Invention Patent
Filing
07/12/1983
Publication
02/26/1985
Progress at the INPI
- Filing07/12/83
- Publication02/26/85
- Examination07/09/85
- Allowance01/17/89
- Grant09/26/89
- Terminated02/18/92
The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
CEDM Editora e Comércio de Materiais Eletrônicos Ltda.
PR, BR
Inventors
J. P. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
05/30/1989
RPI 971
Deferimento
#9.1
01/17/1989
RPI 952
Republicação - classificação IPC
#15.11
08/02/1988
RPI 928
Exigência - art. 36 da LPI
#6.1
03/01/1988
RPI 906
Solicitação de exame técnico
#4.1
07/09/1985
RPI 768
Publicação do pedido de patente
#3.1
02/26/1985
RPI 749
Pedido de patente depositado
#2.1
09/20/1983
RPI 674
Anuidade - prazo legal encerrado
#18.2
02/18/1992
RPI 1107
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