111
06/23/1987
RPI 870
Progress at the INPI
- Filing01/18/82
- Publication07/27/82
- Examination11/05/85
- Refused06/23/87
- Grant
- In force
The application was refused on 06/23/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/23/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
MERIDIONAL SA [BR]
Inventors
J. F. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Republicação - classificação IPC
#15.11
03/24/1987
RPI 857
Petição de recurso
#12.2
03/04/1987
RPI 854
Indeferimento
#9.2
11/04/1986
RPI 837
Solicitação de exame técnico
#4.1
11/05/1985
RPI 785
Publicação antecipada
#3.2
07/27/1982
RPI 614
Pedido de patente depositado
#2.1
05/04/1982
RPI 602
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