Solicitação de exame técnico
#4.1
03/10/1987
RPI 855
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Application data
Number
PI8504106Type
Invention Patent
Filing
08/27/1985
Publication
06/17/1986
Progress at the INPI
Awaiting grant fee payment- Filing08/27/85
- Publication06/17/86
- Examination03/10/87
- Allowance05/26/92
- Grant
- In force
The application was allowed by the INPI on 05/26/1992. The grant of the letters patent is being processed.
Latest action published by the INPI: 03/10/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
O Estado Belga, Representado pelo Sec. Geral dos Serviços para Prog.de Politica Cientific
BE
Inventors
J. M. (pessoa física)
J. A. (pessoa física)
U. B. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
06/17/1986
RPI 817
Pedido de patente depositado
#2.1
10/29/1985
RPI 784
Retificação
#15.3
10/27/1992
RPI 1143
Deferimento
#9.1
05/26/1992
RPI 1121
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