Concessão da patente
#16.1
10/29/1985
RPI 784
The letters patent expired on 05/16/1995: 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: 10/29/1985. We update with every new RPI gazette, published weekly.
Applicants
C. M. (pessoa física)
Inventors
C. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/29/1985
RPI 784
09/17/1985
RPI 778
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06/11/1985
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10/23/1984
RPI 731
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06/26/1984
RPI 714
#6.1
11/01/1983
RPI 680
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09/14/1982
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05/16/1995
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