Concessão da patente
#16.1
11/28/1989
RPI 997
The patent was granted on 11/28/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
ABC - Turismo, Hotelaria e Publicidade S/A - ABC TUR
MG, BR
Inventors
C. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/28/1989
RPI 997
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09/05/1989
RPI 985
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RPI 967
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RPI 842
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09/16/1986
RPI 830
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RPI 826
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RPI 1297
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