Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
The patent was granted on 08/28/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
RCA CORP [US]
Inventors
N. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/26/1989
RPI 988
#16.1
08/28/1984
RPI 723
#13.1
07/03/1984
RPI 715
#9.1
03/13/1984
RPI 699
#4.1
09/27/1983
RPI 675
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