Concessão da patente
#16.1
05/31/1988
RPI 919
Progress at the INPI
- Filing09/27/88
- Publication08/17/82
- Examination10/13/82
- Allowance07/21/87
- Grant05/31/88
- Terminated10/02/90
The patent was granted on 05/31/1988 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: 05/31/1988. 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).
Notificação para pagamento de retribuição
#13.1
11/24/1987
RPI 892
Deferimento
#9.1
07/21/1987
RPI 874
15.10
03/04/1987
RPI 854
Exigência - art. 36 da LPI
#6.1
02/12/1986
RPI 799
Conhecimento de parecer técnico
#7.1
04/09/1985
RPI 755
Solicitação de exame técnico
#4.1
10/13/1982
RPI 625
Publicação antecipada
#3.2
08/17/1982
RPI 617
Pedido de patente depositado
#2.1
06/15/1982
RPI 608
Anuidade - prazo legal encerrado
#18.2
10/02/1990
RPI 1035
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