Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
K. A. (pessoa física)
Inventors
E. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
02/14/1984
RPI 695
#16.1
11/29/1983
RPI 684
#13.1
09/27/1983
RPI 675
#9.1
05/10/1983
RPI 655
#4.1
06/29/1982
RPI 610
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.