111
06/23/1987
RPI 870
The application was refused on 06/23/1987 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: 06/23/1987. We update with every new RPI gazette, published weekly.
Applicants
D. G. (pessoa física)
SP, BR
Inventors
G. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/23/1987
RPI 870
#12.2
03/04/1987
RPI 854
#9.2
11/04/1986
RPI 837
#4.1
09/03/1985
RPI 776
#3.1
02/05/1985
RPI 746
#2.1
08/02/1983
RPI 667
From the same holder
Same category
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