Concessão da patente
#16.1
03/27/1984
RPI 701
The letters patent expired on 06/13/1995: 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: 03/27/1984. We update with every new RPI gazette, published weekly.
Applicants
Breco Kunststoffverarbeitungs - GMBH & Co. Kg.
Inventors
B. R. (pessoa física)
IPC Classification
Priority claims
DE
P 29 20 916.3 · 05/23/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/27/1984
RPI 701
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#21.1
06/13/1995
RPI 1280
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.