Solicitação de exame técnico
#4.1
03/04/1987
RPI 854
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: 03/04/1987. We update with every new RPI gazette, published weekly.
Applicants
JOSE ROBERTO POLICASTRO [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/04/1987
RPI 854
#3.2
01/06/1987
RPI 846
#2.1
12/30/1986
RPI 845
#11.2
08/07/1990
RPI 1027
#6.1
01/16/1990
RPI 1002
Same category
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