15.15
09/05/1989
RPI 985
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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
UFPB/CNPQ - Umberto Suassuna
PB, BR
Inventors
S. U. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/05/1989
RPI 985
#4.2
09/05/1989
RPI 985
#3.1
06/23/1987
RPI 870
#2.1
03/25/1986
RPI 805
#15.11
12/29/2009
RPI 2034
08/25/1992
RPI 1134
#11.2
06/11/1991
RPI 1071
#6.1
09/11/1990
RPI 1032
#4.1
01/09/1990
RPI 1001
Same category
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