Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 12/27/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
FRAM CORP
Inventors
C. K. (pessoa física)
C. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
03/20/1984
RPI 700
#16.1
12/27/1983
RPI 688
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09/27/1983
RPI 675
#15.11
05/24/1983
RPI 657
#9.1
05/10/1983
RPI 655
#6.1
06/29/1982
RPI 610
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