Anuidade - prazo legal encerrado
#18.2
08/27/1985
RPI 775
The patent was granted on 09/27/1983 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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
F. S. (pessoa física)
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
08/27/1985
RPI 775
#22.1
02/26/1985
RPI 749
#16.1
09/27/1983
RPI 675
#13.1
06/21/1983
RPI 661
#9.1
03/01/1983
RPI 645
#6.1
06/22/1982
RPI 609
#4.1
10/27/1981
RPI 575
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