Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
The patent was granted on 11/24/1987 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Y. O. (pessoa física)
PR, BR
Inventors
O. Y. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
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11/24/1987
RPI 892
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RPI 856
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RPI 814
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07/23/1985
RPI 770
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03/19/1985
RPI 752
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RPI 720
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07/13/1982
RPI 612
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