Retificação
#15.3
10/13/1987
RPI 886
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Official data from INPI
PROCESSO PARA A FABRICAÇÃO DE UMA COMPOSIÇÃO REFORÇADA COM FIBRAS, QUE FAZ PRESA HIDRAULICAMENTE, COMPOSIÇÃO FABRICADA, EMPREGO DA MESMA E PEÇAS PERFILADAS.
Em AnáliseInvention Patent
Progress at the INPI
- Filing02/20/81
- Publication
- Examination10/18/83
- Allowance
- Grant
- In force
Published on 10/18/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/13/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Engineering & Development Establishment
CH
Inventors
G. O. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Priority claims
CH
1 440/80 · 02/22/1980
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
10/18/1983
RPI 678
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