Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
Application data
Number
PI8205571Type
Filing
Publication
The patent was granted on 12/31/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
O. D. (pessoa física)
Inventors
O. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
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12/31/1985
RPI 793
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07/30/1985
RPI 771
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04/09/1985
RPI 755
#4.1
06/14/1983
RPI 660
#3.2
01/18/1983
RPI 639
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11/16/1982
RPI 630
Same category
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