111
03/26/1985
RPI 753
Progress at the INPI
- Filing02/25/81
- Publication
- Examination
- Refused03/26/85
- Grant
- In force
The application was refused on 03/26/1985 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
JOAO ZANURCO & CIA LTD
Inventors
J. Z. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Petição de recurso
#12.2
05/02/1984
RPI 706
Indeferimento
#9.2
02/21/1984
RPI 696
Related
From the same holder
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