Pedido de licença compulsória
#20.1
05/31/1988
RPI 919
The patent was granted on 05/31/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
CATERPILLAR TRACTOR CO
Inventors
D. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
05/31/1988
RPI 919
05/31/1988
RPI 919
#20.2
04/12/1988
RPI 912
#16.1
05/31/1983
RPI 658
#13.1
12/14/1982
RPI 634
#9.1
08/03/1982
RPI 615
#6.1
11/10/1981
RPI 577
#18.2
01/21/1992
RPI 1103
From the same holder
Same category
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