Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 04/24/1984 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
A. A. (pessoa física)
Inventors
A. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
04/24/1984
RPI 705
#13.1
12/20/1983
RPI 687
#9.1
08/30/1983
RPI 671
#15.11
04/26/1983
RPI 653
#6.1
02/01/1983
RPI 641
#4.1
06/01/1982
RPI 606
#3.1
02/24/1982
RPI 592
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.