Anuidade - prazo legal encerrado
#18.2
08/25/1987
RPI 879
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: 08/25/1987. We update with every new RPI gazette, published weekly.
Applicants
DEL FAVERO & CIA
Inventors
F. I. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
08/25/1987
RPI 879
02/14/1984
RPI 695
#16.1
11/29/1983
RPI 684
#13.1
10/04/1983
RPI 676
#9.1
06/14/1983
RPI 660
#6.1
10/05/1982
RPI 624
#6.1
03/02/1982
RPI 593
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.