Retificação
#15.3
12/20/1988
RPI 948
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Official data from INPI
DISPOSITIVO PARA LIGAÇÃO SEPARÁVEL DE ELEMENTOS DE CONSTRUÇÃO E FERRAMENTA AUXILIAR.
Em AnáliseInvention Patent
Application data
Number
PI8304923Type
Invention Patent
Filing
09/12/1983
Publication
04/24/1984
Progress at the INPI
Awaiting grant fee payment- Filing09/12/83
- Publication04/24/84
- Examination09/02/86
- Allowance09/08/87
- Grant
- In force
The application was allowed by the INPI on 09/08/1987. The grant of the letters patent is being processed.
Latest action published by the INPI: 12/20/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
E. L. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Priority claims
DE
P 32 33 745.0 · 09/11/1982
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
01/26/1988
RPI 901
Deferimento
#9.1
09/08/1987
RPI 881
Solicitação de exame técnico
#4.1
09/02/1986
RPI 828
8.1
07/15/1986
RPI 821
Publicação do pedido de patente
#3.1
04/24/1984
RPI 705
Pedido de patente depositado
#2.1
11/08/1983
RPI 681
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