111
02/21/1989
RPI 957
The application was refused on 02/21/1989 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: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
A. V. (pessoa física)
RJ, BR
Inventors
V. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/21/1989
RPI 957
#12.2
08/23/1988
RPI 931
#9.2
05/10/1988
RPI 916
#5.1
03/10/1987
RPI 855
#4.1
11/11/1986
RPI 838
#3.1
08/26/1986
RPI 827
#2.1
04/09/1985
RPI 755
From the same holder
Same category
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