Concessão da patente
#16.1
04/26/1988
RPI 914
The letters patent expired on 10/04/1994: 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: 04/26/1988. We update with every new RPI gazette, published weekly.
Applicants
MEAD Marketing, Embalagens, Administração e Desenvolvimento Ltda
RJ, BR
Inventors
V. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/26/1988
RPI 914
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02/09/1988
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RPI 1244
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RPI 1177
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05/04/1993
RPI 1170
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