Publicação do pedido de patente
#3.1
12/08/1987
RPI 894
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Application data
Number
PI8700483Type
Invention Patent
Filing
02/04/1987
Publication
12/08/1987
Progress at the INPI
- Filing02/04/87
- Publication12/08/87
- Examination07/24/90
- Allowance12/24/91
- Abandoned
- In force
The application was allowed on 12/24/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
H. L. (pessoa física)
US
Inventors
H. L. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de patente depositado
#2.1
06/02/1987
RPI 867
Arquivamento - Art. 38 §2° da LPI
#11.4
10/06/1992
RPI 1140
Notificação para pagamento de retribuição
#13.1
05/19/1992
RPI 1120
Deferimento
#9.1
12/24/1991
RPI 1099
Solicitação de exame técnico
#4.1
07/24/1990
RPI 1025
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