Concessão da patente
#16.1
02/23/1988
RPI 905
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Application data
Number
PI8202723Type
Invention Patent
Filing
05/11/1982
Publication
04/19/1983
Progress at the INPI
- Filing05/11/82
- Publication04/19/83
- Examination03/27/84
- Allowance08/25/87
- Grant02/23/88
- Terminated10/16/90
The patent was granted on 02/23/1988 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: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
E. G. (pessoa física)
US
Inventors
E. G. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
12/15/1987
RPI 895
Deferimento
#9.1
08/25/1987
RPI 879
Exigência - art. 36 da LPI
#6.1
07/15/1986
RPI 821
Exigência - art. 36 da LPI
#6.1
01/14/1986
RPI 795
6.5
07/09/1985
RPI 768
Solicitação de exame técnico
#4.1
03/27/1984
RPI 701
Publicação do pedido de patente
#3.1
04/19/1983
RPI 652
Pedido de patente depositado
#2.1
06/22/1982
RPI 609
Anuidade - prazo legal encerrado
#18.2
10/16/1990
RPI 1037
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