321
12/31/1985
RPI 793
The patent was granted on 10/25/1983 and is in force until 11/16/1994. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:11/16/1994
Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.
Applicants
Mega Plast Indústria de Plasticos Ltda.
SP, BR
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/31/1985
RPI 793
08/20/1985
RPI 774
04/16/1985
RPI 756
#17.1
10/09/1984
RPI 729
#16.1
10/25/1983
RPI 679
#13.1
06/21/1983
RPI 661
#9.1
03/01/1983
RPI 645
#6.1
08/31/1982
RPI 619
#4.1
02/16/1982
RPI 591
From the same holder
Same category
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