Solicitação de exame técnico
#4.1
08/30/1988
RPI 932
Application data
Number
PI8703286Type
Filing
Publication
The application was refused by the INPI on 11/19/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
SP, BR
Inventors
E. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/30/1988
RPI 932
#3.2
06/21/1988
RPI 922
#2.1
09/29/1987
RPI 884
#9.2
11/19/1991
RPI 1094
#7.1
12/26/1990
RPI 1047
From the same holder
Same category
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