Cessão de direito de exploração
#22.1
08/05/1986
RPI 824
Application data
Number
PI8200753Type
Filing
Publication
The patent was granted on 11/27/1984 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: 08/05/1986. We update with every new RPI gazette, published weekly.
Applicants
E. C. (pessoa física)
US
Inventors
W. B. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
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08/05/1986
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