22.6
04/16/1985
RPI 756
The patent was granted on 02/24/1982 and is in force until 08/02/1991. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:08/02/1991
Latest action published by the INPI: 04/16/1985. We update with every new RPI gazette, published weekly.
Applicants
MAQUINAS SANCHES BLANES SA
Inventors
B. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/16/1985
RPI 756
#22.1
02/26/1985
RPI 749
09/21/1982
RPI 622
#17.1
05/11/1982
RPI 603
#16.1
02/24/1982
RPI 592
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.