22.2
11/21/1989
RPI 996
Application data
Number
PI8300556Type
Filing
Publication
The patent was granted on 12/31/1985 and is in force until 02/04/2003. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:02/04/2003
Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
LIQUIGAS DO BRASIL S A [BR]
Inventors
B. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/21/1989
RPI 996
#18.2
10/10/1989
RPI 990
#16.1
12/31/1985
RPI 793
#13.1
10/01/1985
RPI 780
#9.1
06/18/1985
RPI 765
#4.1
10/25/1983
RPI 679
#3.2
06/21/1983
RPI 661
#2.1
03/22/1983
RPI 648
09/10/1991
RPI 1084
From the same holder
Same category
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