Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 03/26/1985 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
W. I. (pessoa física)
Inventors
W. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
03/26/1985
RPI 753
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01/15/1985
RPI 743
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09/25/1984
RPI 727
#9.1
09/18/1984
RPI 726
#6.1
05/08/1984
RPI 707
#6.1
12/20/1983
RPI 687
#4.1
02/24/1982
RPI 592
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