Concessão da patente
#16.1
02/03/1987
RPI 850
The patent was granted on 02/03/1987 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: 02/03/1987. We update with every new RPI gazette, published weekly.
Applicants
PHILIPS NV
Inventors
E. A. (pessoa física)
V. T. (pessoa física)
V. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/03/1987
RPI 850
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11/04/1986
RPI 837
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RPI 820
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RPI 770
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09/08/1982
RPI 620
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04/13/1982
RPI 599
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02/04/1992
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