Concessão da patente
#16.1
12/26/1984
RPI 740
Application data
Number
PI8107530Type
Filing
Publication
The patent was granted on 12/26/1984 and is in force until 11/19/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:11/19/2001
Latest action published by the INPI: 12/26/1984. We update with every new RPI gazette, published weekly.
Applicants
Enertec
FR
Inventors
H. I. (pessoa física)
L. P. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/26/1984
RPI 740
#13.1
10/23/1984
RPI 731
#9.1
07/10/1984
RPI 716
#4.1
10/13/1982
RPI 625
#3.1
08/24/1982
RPI 618
#2.1
01/05/1982
RPI 585
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.