Solicitação de exame técnico
#4.1
06/09/1987
RPI 868
Application data
Number
PI8503548Type
Filing
Publication
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.
Applicants
ACS S/A Eletrônica e Comunicações
Inventors
B. A. (pessoa física)
C. F. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/09/1987
RPI 868
#3.1
03/04/1987
RPI 854
#2.1
09/24/1985
RPI 779
#9.2
03/13/1990
RPI 1009
From the same holder
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