Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
Application data
Number
PI8009058Type
Filing
Publication
The patent was granted on 03/26/1985 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
D. F. (pessoa física)
Inventors
F. [. (pessoa física)
IPC Classification
Priority claims
US
148.315 · 05/09/1980
US
80/00646 · 05/28/1980
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