Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
Application data
Number
PI8203760Type
Filing
Publication
The patent was granted on 05/27/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
W R Grace & Co
US
Inventors
M. J. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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05/24/1988
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