131
06/07/1988
RPI 920
The application was refused on 06/07/1988 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: 06/07/1988. We update with every new RPI gazette, published weekly.
Applicants
A. M. (pessoa física)
BR
Inventors
A. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/07/1988
RPI 920
#9.2
09/01/1987
RPI 880
#4.1
08/05/1986
RPI 824
#3.1
04/08/1986
RPI 807
#2.1
10/30/1984
RPI 732
From the same holder
Same category
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