Publicação do pedido de patente
#3.1
11/14/1989
RPI 995
Application data
Number
PI8801953Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
M. J. (pessoa física)
CL
Inventors
M. J. (pessoa física)
CL
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/14/1989
RPI 995
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08/02/1988
RPI 928
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Patente extinta em 22/04/2003
09/02/2008
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03/26/1996
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08/08/1995
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03/01/1995
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