Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 11/29/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
T. K. (pessoa física)
Inventors
O. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
11/29/1983
RPI 684
#13.1
08/30/1983
RPI 671
#9.1
04/05/1983
RPI 650
#6.1
07/06/1982
RPI 611
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.