111
09/13/1983
RPI 673
The application was refused on 09/13/1983 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: 09/13/1983. We update with every new RPI gazette, published weekly.
Applicants
Produtos Elétricos Corona Ltda.
SP, BR
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
09/13/1983
RPI 673
#12.2
01/11/1983
RPI 638
#9.2
08/03/1982
RPI 615
#5.1
03/02/1982
RPI 593
From the same holder
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