11.3
02/24/1987
RPI 853
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: 02/24/1987. We update with every new RPI gazette, published weekly.
Applicants
C. B. (pessoa física)
MG, BR
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/24/1987
RPI 853
#6.1
02/18/1986
RPI 800
#4.2
04/06/1982
RPI 598
From the same holder
Same category
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