111
01/21/1987
RPI 848
The application was refused on 01/21/1987 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: 01/21/1987. We update with every new RPI gazette, published weekly.
Applicants
H. P. (pessoa física)
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/21/1987
RPI 848
#9.2
02/18/1986
RPI 800
#4.1
09/04/1984
RPI 724
#3.2
06/26/1984
RPI 714
#2.1
01/10/1984
RPI 690
From the same holder
Same category
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