Pedido de licença compulsória
#20.1
07/11/1989
RPI 977
The patent was granted on 03/25/1986 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: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
N. A. (pessoa física)
IT
Inventors
B. A. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
07/11/1989
RPI 977
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03/25/1986
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