Concessão da patente
#16.1
02/22/1983
RPI 644
The letters patent expired on 05/31/1994: 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: 02/22/1983. We update with every new RPI gazette, published weekly.
Applicants
BOSCH GMBH ROBERT
Inventors
H. W. (pessoa física)
S. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/22/1983
RPI 644
#13.1
11/30/1982
RPI 632
#9.1
07/13/1982
RPI 612
#4.1
11/10/1981
RPI 577
#21.1
05/31/1994
RPI 1226
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.