Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 11/27/1984 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Y. M. (pessoa física)
Inventors
Y. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
11/27/1984
RPI 736
#13.1
07/03/1984
RPI 715
#9.1
03/13/1984
RPI 699
#6.1
09/13/1983
RPI 673
#4.1
12/14/1982
RPI 634
#3.1
03/30/1982
RPI 597
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