Petição de recurso
#12.2
05/16/1989
RPI 969
The letters patent expired on 11/22/1994: 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
Y. K. (pessoa física)
JP
Inventors
S. A. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.2
05/16/1989
RPI 969
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