Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 02/22/1983 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
SIEMENS AG
Inventors
S. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
02/22/1983
RPI 644
#9.1
08/10/1982
RPI 616
#6.1
02/09/1982
RPI 590
#5.1
10/27/1981
RPI 575
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.