Solicitação de exame técnico
#4.1
02/17/1988
RPI 904
Application data
Number
PI8600827Type
Filing
Publication
The application was refused by the INPI on 04/09/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
ACS S/A Eletrônica e Comunicações
Inventors
C. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/17/1988
RPI 904
#3.1
09/08/1987
RPI 881
#2.1
08/12/1986
RPI 825
#9.2
04/09/1991
RPI 1062
From the same holder
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