Conhecimento de parecer técnico
#7.1
12/05/1989
RPI 998
Application data
Number
PI8501459Type
Filing
Publication
The application was refused on 01/12/1993 and the appeal did not change the decision. The invention was never patented and 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
Y. K. (pessoa física)
JP
Inventors
Y. T. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
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12/05/1989
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