Notificação para pagamento de retribuição
#13.1
02/02/1982
RPI 589
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: 02/02/1982. We update with every new RPI gazette, published weekly.
Applicants
A. E. (pessoa física)
A. I. (pessoa física)
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
02/02/1982
RPI 589
#9.1
10/06/1981
RPI 572
#18.2
01/21/1992
RPI 1103
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.