111
11/21/1989
RPI 996
Application data
Number
PI8306637Type
Filing
Publication
The application was refused on 11/21/1989 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
I. O. (pessoa física)
Inventors
O. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/21/1989
RPI 996
#12.2
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RPI 930
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04/26/1988
RPI 914
#4.1
07/21/1987
RPI 874
#3.1
07/09/1985
RPI 768
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02/14/1984
RPI 695
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Same category
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