111
06/01/1982
RPI 606
The application was refused on 06/01/1982 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: 06/01/1982. We update with every new RPI gazette, published weekly.
Applicants
B. A. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/01/1982
RPI 606
#12.2
12/08/1981
RPI 581
From the same holder
Same category
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