Pedido de licença compulsória
#20.1
02/18/1986
RPI 800
The patent was granted on 12/27/1983 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: 02/18/1986. We update with every new RPI gazette, published weekly.
Applicants
G. E. (pessoa física)
Inventors
E. R. (pessoa física)
S. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
02/18/1986
RPI 800
#16.1
12/27/1983
RPI 688
#13.1
11/16/1983
RPI 682
#9.1
07/19/1983
RPI 665
#4.1
12/08/1981
RPI 581
#18.2
01/28/1992
RPI 1104
From the same holder
Same category
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