Concessão da patente
#16.1
06/02/1987
RPI 867
Application data
Number
PI8204074Type
Filing
Publication
The patent was granted on 06/02/1987 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: 06/02/1987. We update with every new RPI gazette, published weekly.
Applicants
GKN Technology Limited
GB
Inventors
R. G. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/02/1987
RPI 867
#13.1
12/23/1986
RPI 844
#9.1
09/02/1986
RPI 828
#4.1
08/27/1985
RPI 775
#3.1
07/05/1983
RPI 663
#2.1
08/24/1982
RPI 618
#18.2
12/20/1994
RPI 1255
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.