Concessão da patente
#16.1
02/23/1988
RPI 905
The patent was granted on 02/23/1988 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: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Concast AG.
Inventors
G. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/23/1988
RPI 905
#13.1
12/01/1987
RPI 893
#9.1
08/11/1987
RPI 877
07/29/1986
RPI 823
#6.1
10/29/1985
RPI 784
#6.1
05/08/1984
RPI 707
#15.11
02/28/1984
RPI 697
#18.2
02/04/1992
RPI 1105
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.