Anuidade - prazo legal encerrado
#18.2
11/16/1988
RPI 943
The patent was granted on 06/24/1986 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: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
P. R. (pessoa física)
Inventors
P. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/16/1988
RPI 943
#16.1
06/24/1986
RPI 818
#9.1
02/12/1986
RPI 799
#6.1
05/28/1985
RPI 762
#6.1
10/23/1984
RPI 731
#4.1
10/11/1983
RPI 677
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