Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 10/25/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Ceraver.
FR
Inventors
W. M. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
10/25/1983
RPI 679
#13.1
08/02/1983
RPI 667
#9.1
03/22/1983
RPI 648
#6.1
05/18/1982
RPI 604
#4.1
11/03/1981
RPI 576
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