Deferimento
#9.1
09/12/1989
RPI 986
The letters patent expired on 09/17/1996: 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Labnew Indústria e Comércio Ltda
SP, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
09/12/1989
RPI 986
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05/30/1989
RPI 971
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RPI 890
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01/27/1987
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09/17/1996
RPI 1346
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06/26/1990
RPI 1024
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01/16/1990
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