Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
The patent was granted on 09/29/1987 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
#16.1
09/29/1987
RPI 884
#13.1
06/09/1987
RPI 868
#9.1
01/06/1987
RPI 846
#6.1
07/15/1986
RPI 821
#4.1
01/29/1985
RPI 745
01/22/1985
RPI 744
#3.2
05/02/1984
RPI 706
#2.1
03/07/1984
RPI 698
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.