Cessão de direito de exploração
#22.1
02/23/1988
RPI 905
Application data
Number
PI8206372Type
Filing
Publication
The patent was granted on 10/01/1985 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: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants
T. M. (pessoa física)
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
02/23/1988
RPI 905
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09/04/1984
RPI 724
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06/05/1984
RPI 711
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12/21/1982
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