111
08/08/1989
RPI 981
Application data
Number
PI8207123Type
Filing
Publication
The application was refused on 08/08/1989 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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
MITSUBISHI ELECTRIC CORP [JP]
Inventors
K. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/08/1989
RPI 981
#12.2
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RPI 737
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01/24/1984
RPI 692
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10/11/1983
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02/01/1983
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