Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 10/25/1983 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
Faiba S/A - Indústria e Comércio Exportação e Importação Construções e Incorporações
Inventors
P. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
10/25/1983
RPI 679
#13.1
06/21/1983
RPI 661
#9.1
03/01/1983
RPI 645
10/13/1982
RPI 625
#6.1
06/22/1982
RPI 609
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.