Notificação para pagamento de retribuição
#13.1
08/03/1982
RPI 615
The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/03/1982. We update with every new RPI gazette, published weekly.
Applicants
ERICSSON TELEFON AB L M
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
08/03/1982
RPI 615
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04/13/1982
RPI 599
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11/17/1981
RPI 578
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RPI 1104
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