Cessão de direito de exploração
#22.1
06/04/1985
RPI 763
The letters patent expired on 04/04/1995: 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: 06/04/1985. We update with every new RPI gazette, published weekly.
Applicants
F. C. (pessoa física)
Inventors
K. O. (pessoa física)
R. V. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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06/04/1985
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