Anuidade - prazo legal encerrado
#18.2
11/16/1988
RPI 943
Application data
Number
PI8107807Type
Filing
Publication
The patent was granted on 12/30/1986 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: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
W.R. Grace & Co.
US
Inventors
G. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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11/16/1988
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