Solicitação de exame técnico
#4.1
03/14/1989
RPI 960
Application data
Number
PI8805023Type
Filing
Publication
The application was refused by the INPI on 04/20/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/14/1989. We update with every new RPI gazette, published weekly.
Applicants
J. B. (pessoa física)
RS, BR
Inventors
J. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/14/1989
RPI 960
#3.2
01/03/1989
RPI 950
#2.1
12/27/1988
RPI 949
#9.2
04/20/1993
RPI 1168
#7.1
09/01/1992
RPI 1135
From the same holder
Same category
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