111
04/07/1987
RPI 859
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
F. B. (pessoa física)
SP, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/07/1987
RPI 859
#12.2
11/11/1986
RPI 838
#9.2
07/29/1986
RPI 823
#5.1
02/28/1984
RPI 697
#4.1
10/04/1983
RPI 676
#3.1
05/03/1983
RPI 654
#2.1
11/10/1981
RPI 577
From the same holder
Same category
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