Publicação do pedido de patente
#3.1
01/24/1989
RPI 953
Application data
Number
PI8803178Type
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: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
FR
Inventors
J. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/24/1989
RPI 953
#2.1
11/22/1988
RPI 944
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Patente extinta em 28/06/2003
09/02/2008
RPI 1965
#16.1
06/27/1995
RPI 1282
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03/21/1995
RPI 1268
#9.1
11/15/1994
RPI 1250
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06/21/1994
RPI 1229
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10/16/1990
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