Concessão da patente
#16.1
06/28/1988
RPI 923
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Application data
Number
PI8500993Type
Invention Patent
Filing
03/05/1985
Publication
10/14/1986
Progress at the INPI
- Filing03/05/85
- Publication10/14/86
- Examination01/13/87
- Allowance11/03/87
- Grant06/28/88
- Terminated07/25/95
The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Menegotti Indústria de Eletromáquinas Ltda.
SC, BR
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
03/01/1988
RPI 906
Deferimento
#9.1
11/03/1987
RPI 889
Solicitação de exame técnico
#4.1
01/13/1987
RPI 847
Publicação do pedido de patente
#3.1
10/14/1986
RPI 834
Pedido de patente depositado
#2.1
05/28/1985
RPI 762
Anuidade - prazo legal encerrado
#18.2
07/25/1995
RPI 1286
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