Solicitação de exame técnico
#4.1
12/29/1987
RPI 897
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
RETIFICA RONDON LTDA [BR]
Inventors
P. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/29/1987
RPI 897
#3.2
11/10/1987
RPI 890
#2.1
11/03/1987
RPI 889
#11.2
06/18/1991
RPI 1072
#6.1
12/11/1990
RPI 1045
From the same holder
Same category
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