Concessão da patente
#16.1
02/25/1986
RPI 801
The patent was granted on 02/25/1986 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: 02/25/1986. We update with every new RPI gazette, published weekly.
Applicants
T. L. (pessoa física)
Inventors
N. N. (pessoa física)
Y. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/25/1986
RPI 801
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11/12/1985
RPI 786
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RPI 768
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RPI 742
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07/17/1984
RPI 717
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01/31/1984
RPI 693
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09/25/1990
RPI 1034
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