Indeferimento
#9.2
07/29/1986
RPI 823
Progress at the INPI
Under appeal- Filing11/17/80
- Publication07/20/82
- Examination03/08/83
- Refused07/29/86
- Grant
- In force
The application was refused by the INPI on 07/29/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Cordoaria São Leopoldo S/A
RS, BR
Inventors
P. C. (pessoa física)
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
08/09/1983
RPI 668
Solicitação de exame técnico
#4.1
03/08/1983
RPI 646
Publicação do pedido de patente
#3.1
07/20/1982
RPI 613
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