Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 08/28/1984 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. K. (pessoa física)
Inventors
S. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
08/28/1984
RPI 723
#13.1
06/12/1984
RPI 712
#9.1
02/28/1984
RPI 697
#6.1
10/11/1983
RPI 677
#4.1
10/19/1982
RPI 626
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.