Notificação para pagamento de retribuição
#13.1
08/31/1982
RPI 619
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: 08/31/1982. We update with every new RPI gazette, published weekly.
Applicants
SIBE
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
08/31/1982
RPI 619
#9.1
04/27/1982
RPI 601
#6.1
10/20/1981
RPI 574
#18.2
08/28/1990
RPI 1030
From the same holder
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