Petição de recurso
#12.2
08/08/1989
RPI 981
The letters patent expired on 06/06/1995: 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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Rhone-Poulenc Industries
FR
Inventors
J. R. (pessoa física)
FR
M. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
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08/08/1989
RPI 981
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