111
12/12/1989
RPI 999
The application was refused on 12/12/1989 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: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
MERIDIONAL S A COMERCIO E IND [BR]
Inventors
J. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.2
04/11/1989
RPI 964
#9.2
11/29/1988
RPI 945
#5.1
01/12/1988
RPI 899
#4.1
11/03/1987
RPI 889
#3.1
08/04/1987
RPI 876
#2.1
04/22/1986
RPI 809
From the same holder
Same category
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