Concessão da patente
#16.1
07/30/1985
RPI 771
The patent was granted on 07/30/1985 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: 07/30/1985. We update with every new RPI gazette, published weekly.
Applicants
I. E. (pessoa física)
Inventors
M. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/30/1985
RPI 771
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04/23/1985
RPI 757
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RPI 741
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RPI 680
07/26/1983
RPI 666
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03/15/1983
RPI 647
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RPI 575
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RPI 1033
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