Solicitação de exame técnico
#4.1
08/04/1987
RPI 876
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: 08/04/1987. We update with every new RPI gazette, published weekly.
Applicants
PAULO ROBERTO DELLA BARBA [BR]
Inventors
B. [. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/04/1987
RPI 876
#3.2
07/21/1987
RPI 874
#2.1
07/07/1987
RPI 872
#11.2
06/18/1991
RPI 1072
#15.11
04/09/1991
RPI 1062
#6.1
12/11/1990
RPI 1045
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