Retificação
#15.3
12/02/1986
RPI 841
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/02/1986. We update with every new RPI gazette, published weekly.
Applicants
TELE TSUSHIN ELETROINSTALACOES [BR]
Inventors
S. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
12/02/1986
RPI 841
11/05/1985
RPI 785
#4.1
05/31/1983
RPI 658
#3.1
01/04/1983
RPI 637
Same category
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