14.7
11/21/1989
RPI 996
The application was refused by the INPI on 06/25/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
Inventors
A. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/21/1989
RPI 996
#3.1
10/18/1988
RPI 939
#2.1
07/07/1987
RPI 872
#15.11
10/22/1991
RPI 1090
#9.2
06/25/1991
RPI 1073
#4.1
09/04/1990
RPI 1031
From the same holder
Same category
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