Concessão da patente
#16.1
10/29/1986
RPI 836
The patent was granted on 10/29/1986 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: 10/29/1986. We update with every new RPI gazette, published weekly.
Applicants
JOSE MARIA PEREIRA [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/29/1986
RPI 836
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06/24/1986
RPI 818
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RPI 726
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05/02/1984
RPI 706
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RPI 688
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07/13/1982
RPI 612
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10/02/1990
RPI 1035
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