111
06/23/1987
RPI 870
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
A. S. (pessoa física)
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/23/1987
RPI 870
#11.1
01/27/1987
RPI 849
#3.1
11/20/1984
RPI 735
#2.1
06/07/1983
RPI 659
From the same holder
Same category
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