Notificação para pagamento de retribuição
#13.1
08/03/1982
RPI 615
The letters patent expired on 08/03/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/03/1982. We update with every new RPI gazette, published weekly.
Applicants
BURROUGHS CORP
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
08/03/1982
RPI 615
#11.4
04/13/1982
RPI 599
#21.1
08/03/1993
RPI 1183
From the same holder
Same category
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