Notificação para pagamento de retribuição
#13.1
11/21/1989
RPI 996
The letters patent expired on 09/24/1996: 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Unilever N.V.
NL
Inventors
J. M. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
11/21/1989
RPI 996
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09/24/1996
RPI 1347
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07/02/1991
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03/20/1990
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