5.2
11/07/1989
RPI 994
The application was allowed by the INPI on 09/11/1990. The grant of the letters patent is being processed.
Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
A. B. (pessoa física)
SP, BR
V. B. (pessoa física)
SP, BR
Inventors
A. B. (pessoa física)
BR
V. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/07/1989
RPI 994
#3.1
08/01/1989
RPI 980
#2.1
03/15/1988
RPI 908
#9.1.2
10/09/1990
RPI 1036
#9.2
10/09/1990
RPI 1036
#9.1
09/11/1990
RPI 1032
#4.1
01/23/1990
RPI 1003
Same category
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