22.6
04/16/1985
RPI 756
The patent was granted on 08/31/1982 and is in force until 04/27/1993. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:04/27/1993
Latest action published by the INPI: 04/16/1985. We update with every new RPI gazette, published weekly.
Applicants
G. J. (pessoa física)
Inventors
G. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/16/1985
RPI 756
#22.1
02/26/1985
RPI 749
04/03/1984
RPI 702
#17.1
10/11/1983
RPI 677
#16.1
08/31/1982
RPI 619
#13.1
03/02/1982
RPI 593
#9.1
10/13/1981
RPI 573
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A47G 25/04.
03/27/2018
RPI 2464
Same category
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