Solicitação de exame técnico
#4.1
03/21/1989
RPI 961
Application data
Number
PI8802817Type
Filing
Publication
The application was refused by the INPI on 09/21/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/21/1989. We update with every new RPI gazette, published weekly.
Applicants
J. R. (pessoa física)
SP, BR
Inventors
J. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/21/1989
RPI 961
#3.2
01/17/1989
RPI 952
#2.1
11/01/1988
RPI 941
#9.2
09/21/1993
RPI 1190
#7.1
03/02/1993
RPI 1161
From the same holder
Same category
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