111
04/11/1989
RPI 964
The application was refused on 04/11/1989 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: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
D. R. (pessoa física)
DE
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/11/1989
RPI 964
#13.1
09/27/1983
RPI 675
#12.2
07/19/1983
RPI 665
#9.2
04/05/1983
RPI 650
#4.1
08/03/1982
RPI 615
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 45/06; A61K 35/78.
03/27/2018
RPI 2464
From the same holder
Same category
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