Concessão da patente
#16.1
10/30/1984
RPI 732
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Application data
Number
PI8105275Type
Invention Patent
Filing
08/18/1981
Publication
12/01/1981
Progress at the INPI
- Filing08/18/81
- Publication12/01/81
- Examination03/09/82
- Allowance05/02/84
- Grant10/30/84
- Terminated02/04/92
The patent was granted on 10/30/1984 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: 10/30/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
S. M. (pessoa física)
Inventors
B. F. (pessoa física)
B. J. (pessoa física)
S. J. (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
08/21/1984
RPI 722
Deferimento
#9.1
05/02/1984
RPI 706
Exigência - art. 36 da LPI
#6.1
01/03/1984
RPI 689
Solicitação de exame técnico
#4.1
03/09/1982
RPI 594
Publicação antecipada
#3.2
12/01/1981
RPI 580
Anuidade - prazo legal encerrado
#18.2
02/04/1992
RPI 1105
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