Indeferimento
#9.2
05/02/1989
RPI 967
The application was refused by the INPI on 05/02/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/02/1989. We update with every new RPI gazette, published weekly.
Applicants
LUIZ CARLOS VIEIRA DA ROSA [BR]
Inventors
M. [. (pessoa física)
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
05/02/1989
RPI 967
#7.1
10/18/1988
RPI 939
#4.1
01/12/1988
RPI 899
01/05/1988
RPI 898
#11.2
09/08/1987
RPI 881
#4.2
03/17/1987
RPI 856
#3.1
11/25/1986
RPI 840
#2.1
07/02/1985
RPI 767
Same category
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