Pedido de licença compulsória
#20.1
08/07/1984
RPI 720
The patent was granted on 10/25/1983 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: 08/07/1984. We update with every new RPI gazette, published weekly.
Applicants
H. E. (pessoa física)
Inventors
L. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
08/07/1984
RPI 720
#16.1
10/25/1983
RPI 679
#13.1
09/06/1983
RPI 672
#9.1
04/19/1983
RPI 652
#6.1
09/08/1982
RPI 620
#4.1
03/09/1982
RPI 594
#18.2
09/18/1990
RPI 1033
From the same holder
Same category
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