Conhecimento de parecer técnico
#7.1
10/10/1989
RPI 990
Application data
Number
PI8506538Type
Filing
Publication
The application was refused on 08/13/1991 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Y. K. (pessoa física)
JP
Inventors
K. I. (pessoa física)
JP
K. T. (pessoa física)
JP
T. F. (pessoa física)
JP
IPC Classification
Priority claims
JP
59-191114 · 12/17/1984
JP
60.7097 · 01/22/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
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10/10/1989
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