Anuidade - prazo legal encerrado
#18.2
11/16/1988
RPI 943
The patent was granted on 08/17/1982 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: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
K. F. (pessoa física)
Inventors
H. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/16/1988
RPI 943
#16.1
08/17/1982
RPI 617
#13.1
02/02/1982
RPI 589
#9.1
10/06/1981
RPI 572
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.