Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 05/28/1985 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
W.R. Grace & Co.
Inventors
N. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
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05/28/1985
RPI 762
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01/29/1985
RPI 745
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