Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
Progress at the INPI
- Filing12/21/85
- Publication08/10/82
- Examination09/11/84
- Allowance05/13/86
- Grant12/30/86
- Terminated10/10/89
The patent was granted on 12/30/1986 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
12/30/1986
RPI 845
Notificação para pagamento de retribuição
#13.1
09/02/1986
RPI 828
Deferimento
#9.1
05/13/1986
RPI 812
15.10
01/14/1986
RPI 795
Exigência - art. 36 da LPI
#6.1
03/05/1985
RPI 750
Solicitação de exame técnico
#4.1
09/11/1984
RPI 725
14.7
05/08/1984
RPI 707
14.4
05/02/1984
RPI 706
Publicação do pedido de patente
#3.1
08/10/1982
RPI 616
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