Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
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Application data
Number
PI8005767Type
Invention Patent
Filing
09/10/1980
Publication
05/18/1982
Progress at the INPI
- Filing09/10/80
- Publication05/18/82
- Examination
- Allowance09/06/83
- Grant03/27/84
- Terminated09/26/89
The patent was granted on 03/27/1984 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
K. O. (pessoa física)
Inventors
O. K. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Cessão de direito de exploração
#22.1
08/26/1986
RPI 827
Concessão da patente
#16.1
03/27/1984
RPI 701
Notificação para pagamento de retribuição
#13.1
12/27/1983
RPI 688
Deferimento
#9.1
09/06/1983
RPI 672
Exigência - art. 36 da LPI
#6.1
02/22/1983
RPI 644
Publicação do pedido de patente
#3.1
05/18/1982
RPI 604
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