Notificação para pagamento de retribuição
#13.1
12/05/1989
RPI 998
The patent was granted on 03/20/1990 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: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Indumec S/A Indústria Mecânica
RS, BR
Inventors
W. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
12/05/1989
RPI 998
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08/08/1989
RPI 981
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RPI 847
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RPI 837
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08/19/1986
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RPI 1302
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03/20/1990
RPI 1010
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