Alteração de numeração
#15.1
12/09/1986
RPI 842
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/09/1986. We update with every new RPI gazette, published weekly.
Applicants
Bettanin Industrial S/A
RS, BR
Inventors
B. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.1
12/09/1986
RPI 842
08/12/1986
RPI 825
#3.1
05/14/1985
RPI 760
#2.1
12/20/1983
RPI 687
08/07/1990
RPI 1027
From the same holder
Same category
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