Concessão da patente
#16.1
10/30/1984
RPI 732
The letters patent expired on 09/19/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 10/30/1984. We update with every new RPI gazette, published weekly.
Applicants
Gotaverken Motor AB.
SE
Inventors
D. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/30/1984
RPI 732
07/10/1984
RPI 716
#13.1
04/10/1984
RPI 703
#9.1
12/13/1983
RPI 686
#4.1
04/12/1983
RPI 651
#21.1
09/19/1995
RPI 1294
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.