Concessão da patente
#16.1
11/27/1984
RPI 736
The letters patent expired on 05/24/1994: 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: 11/27/1984. We update with every new RPI gazette, published weekly.
Applicants
G. G. (pessoa física)
Inventors
G. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/27/1984
RPI 736
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09/04/1984
RPI 724
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05/22/1984
RPI 709
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11/01/1983
RPI 680
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03/30/1982
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05/24/1994
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