111
04/07/1987
RPI 859
Application data
Number
PI8103534Type
Filing
Publication
The application was refused on 04/07/1987 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: 04/07/1987. We update with every new RPI gazette, published weekly.
Applicants
M. J. (pessoa física)
Inventors
M. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/07/1987
RPI 859
#12.2
04/17/1984
RPI 704
#9.2
01/03/1984
RPI 689
#4.1
01/12/1982
RPI 586
#3.2
11/03/1981
RPI 576
Same category
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