Notificação para pagamento de retribuição
#13.1
09/08/1982
RPI 620
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: 09/08/1982. We update with every new RPI gazette, published weekly.
Applicants
B. I. (pessoa física)
H. M. (pessoa física)
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
09/08/1982
RPI 620
#9.1
05/18/1982
RPI 604
#18.2
10/23/1990
RPI 1038
From the same holder
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