Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 10/27/1987 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
STANDARD OIL CO
Inventors
G. R. (pessoa física)
G. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
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RPI 666
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12/14/1982
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