Pedido de licença compulsória
#20.1
10/08/1985
RPI 781
The patent was granted on 05/25/1982 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: 10/08/1985. We update with every new RPI gazette, published weekly.
Applicants
R. J. (pessoa física)
Inventors
R. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
10/08/1985
RPI 781
07/16/1985
RPI 769
#16.1
05/25/1982
RPI 605
#18.2
10/23/1990
RPI 1038
From the same holder
Same category
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