Anuidade - prazo legal encerrado
#18.2
01/17/1989
RPI 952
Application data
Number
PI8102694Type
Filing
Publication
The patent was granted on 02/26/1985 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: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
DU PONT
Inventors
F. W. (pessoa física)
V. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
01/17/1989
RPI 952
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