Pedido de licença compulsória
#20.1
09/02/1986
RPI 828
The letters patent expired on 07/20/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/02/1986. We update with every new RPI gazette, published weekly.
Applicants
INT HARVESTER CO
Inventors
G. D. (pessoa física)
P. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
09/02/1986
RPI 828
#16.1
08/31/1982
RPI 619
#13.1
01/12/1982
RPI 586
#21.1
07/20/1993
RPI 1181
From the same holder
Same category
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