Solicitação de exame técnico
#4.1
01/31/1989
RPI 954
Application data
Number
PI8702122Type
Filing
Publication
The application was refused by the INPI on 10/30/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
SP, BR
Inventors
S. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/31/1989
RPI 954
#3.1
11/22/1988
RPI 944
#2.1
07/28/1987
RPI 875
#9.2
10/30/1990
RPI 1039
Same category
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