Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 01/31/1984 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
PRB SA
Inventors
C. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
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RPI 704
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01/31/1984
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RPI 682
#9.1
07/19/1983
RPI 665
#6.1
08/10/1982
RPI 616
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01/26/1982
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