Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 02/28/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
S. G. (pessoa física)
Inventors
M. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
02/28/1984
RPI 697
#13.1
12/13/1983
RPI 686
#9.1
08/23/1983
RPI 670
#6.1
01/11/1983
RPI 638
#4.1
02/02/1982
RPI 589
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.