111
02/17/1988
RPI 904
The application was refused on 02/17/1988 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: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Fertisul S/A
Inventors
H. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/17/1988
RPI 904
#12.2
09/29/1987
RPI 884
#9.2
06/16/1987
RPI 869
#4.1
04/15/1986
RPI 808
#3.1
10/22/1985
RPI 783
#2.1
05/15/1984
RPI 708
Same category
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