Concessão da patente
#16.1
07/31/1984
RPI 719
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: 07/31/1984. We update with every new RPI gazette, published weekly.
Applicants
Bendiberica S/A
RJ, BR
Inventors
B. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/31/1984
RPI 719
#13.1
04/17/1984
RPI 704
#9.1
12/20/1983
RPI 687
#4.1
05/10/1983
RPI 655
#21.1
09/19/1995
RPI 1294
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.