Concessão da patente
#16.1
12/31/1985
RPI 793
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Application data
Number
PI8302803Type
Invention Patent
Filing
05/27/1983
Publication
01/24/1984
Progress at the INPI
- Filing05/27/83
- Publication01/24/84
- Examination05/29/84
- Allowance07/02/85
- Grant12/31/85
- Terminated04/02/96
The patent was granted on 12/31/1985 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: 12/31/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
M. K. (pessoa física)
JP
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
10/22/1985
RPI 783
Deferimento
#9.1
07/02/1985
RPI 767
Solicitação de exame técnico
#4.1
05/29/1984
RPI 710
Publicação do pedido de patente
#3.1
01/24/1984
RPI 692
Pedido de patente depositado
#2.1
07/12/1983
RPI 664
Anuidade - prazo legal encerrado
#18.2
04/02/1996
RPI 1322
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