Concessão da patente
#16.1
07/25/1989
RPI 979
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Application data
Number
PI8207824Type
Invention Patent
Filing
04/05/1982
Publication
09/06/1983
Progress at the INPI
- Filing04/05/82
- Publication09/06/83
- Examination02/26/85
- Allowance09/06/88
- Grant07/25/89
- Terminated04/18/95
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
F. I. (pessoa física)
Inventors
B. [. (pessoa física)
L. [. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
12/27/1988
RPI 949
Deferimento
#9.1
09/06/1988
RPI 933
Exigência - art. 36 da LPI
#6.1
03/29/1988
RPI 910
Solicitação de exame técnico
#4.1
02/26/1985
RPI 749
Republicação - classificação IPC
#15.11
03/07/1984
RPI 698
Retificação da notificação da fase nacional - PCT
#1.3.1
11/01/1983
RPI 680
Notificação de entrada na fase nacional - PCT
#1.3
09/06/1983
RPI 672
Anuidade - prazo legal encerrado
#18.2
04/18/1995
RPI 1272
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