Solicitação de exame técnico
#4.1
09/20/1988
RPI 935
The letters patent expired on 01/28/1997: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Bodipel Bombass Diesel Pelotas S/A
RS, BR
Bomba Diesel Pelotas S/A.
RS, BR
Inventors
S. E. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/20/1988
RPI 935
#3.1
05/31/1988
RPI 919
#2.1
04/28/1987
RPI 862
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01/28/1997
RPI 1365
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07/27/1993
RPI 1182
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04/06/1993
RPI 1166
02/16/1993
RPI 1159
11/24/1992
RPI 1147
06/09/1992
RPI 1123
#12.2
01/08/1991
RPI 1049
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10/09/1990
RPI 1036
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