Solicitação de exame técnico
#4.1
09/01/1987
RPI 880
The application was refused on 04/09/1996 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.
Applicants
J. Z. (pessoa física)
SP, BR
P. P. (pessoa física)
SP, BR
Inventors
J. Z. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/01/1987
RPI 880
#3.2
07/21/1987
RPI 874
#2.1
07/07/1987
RPI 872
04/09/1996
RPI 1323
#15.3
09/19/1995
RPI 1294
11/24/1992
RPI 1147
#12.2
12/11/1990
RPI 1045
#9.2
09/11/1990
RPI 1032
Same category
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