Pedido de licença compulsória
#20.1
10/17/1989
RPI 991
Application data
Number
PI8403680Type
Filing
Publication
The letters patent expired on 07/08/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
A. B. (pessoa física)
AU
Inventors
K. R. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
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10/17/1989
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