111
07/07/1987
RPI 872
Progress at the INPI
- Filing03/16/81
- Publication
- Examination
- Refused07/07/87
- Grant
- In force
The application was refused on 07/07/1987 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: 07/07/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
A. B. (pessoa física)
Inventors
B. [. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
120
11/25/1986
RPI 840
Petição de recurso
#12.2
03/11/1986
RPI 803
Indeferimento
#9.2
11/12/1985
RPI 786
Conhecimento de parecer técnico
#7.1
02/05/1985
RPI 746
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