Indeferimento
#9.2
10/02/1984
RPI 728
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Official data from INPI
MAQUINA AUTOMATICA PARA MOLDAR TUBOS
IndeferidaInvention Patent
Progress at the INPI
Under appeal- Filing09/25/78
- Publication
- Examination06/15/82
- Refused10/02/84
- Grant
- In force
The application was refused by the INPI on 10/02/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/02/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
MAQUINAS SA VADERS F
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de certificado de adição de invenção
#5.1
12/07/1982
RPI 633
Solicitação de exame técnico
#4.1
06/15/1982
RPI 608
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