Indeferimento
#9.2
02/04/1986
RPI 798
The application was refused by the INPI on 02/04/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.
Applicants
Empresa Brasileira de Telecomunicações S/A - EMBRATEL
Inventors
C. E. (pessoa física)
O. D. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/04/1986
RPI 798
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03/05/1985
RPI 750
#4.1
10/04/1983
RPI 676
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06/28/1983
RPI 662
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07/13/1982
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