Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
The patent was granted on 12/30/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
GORGULHO MARCOS ANTONIO [BR]
Inventors
G. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/24/1988
RPI 918
#16.1
12/30/1986
RPI 845
#13.1
06/24/1986
RPI 818
#9.1
02/12/1986
RPI 799
#6.1
05/21/1985
RPI 761
#4.1
09/11/1984
RPI 725
#3.1
04/26/1983
RPI 653
#2.1
10/20/1981
RPI 574
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.