Indeferimento
#9.2
07/03/1984
RPI 715
The application was refused by the INPI on 07/03/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/03/1984. We update with every new RPI gazette, published weekly.
Applicants
Telecomunicações Brasileiras S/A - Telebrás
SP, BR
Inventors
O. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
07/03/1984
RPI 715
#15.11
05/02/1984
RPI 706
#15.11
01/10/1984
RPI 690
#7.1
09/27/1983
RPI 675
#4.1
08/03/1982
RPI 615
#3.1
03/02/1982
RPI 593
From the same holder
Same category
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