Anuidade - prazo legal encerrado
#18.2
11/29/1988
RPI 945
The patent was granted on 07/29/1986 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: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
F. B. (pessoa física)
SP, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/29/1988
RPI 945
#16.1
07/29/1986
RPI 823
#13.1
04/15/1986
RPI 808
#9.1
11/26/1985
RPI 788
08/13/1985
RPI 773
#4.1
11/27/1984
RPI 736
#3.1
07/10/1984
RPI 716
#2.1
01/25/1983
RPI 640
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.