111
11/10/1981
RPI 577
The application was refused on 11/10/1981 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: 11/10/1981. We update with every new RPI gazette, published weekly.
Applicants
S. F. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/10/1981
RPI 577
From the same holder
Same category
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