Publicação do pedido de patente
#3.1
04/05/1988
RPI 911
Application data
Number
PI8703921Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Ceramica Filippo Marazzi S.p.A.
IT
Inventors
F. M. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/05/1988
RPI 911
#2.1
11/17/1987
RPI 891
#21.1
Patente extinta em 30/07/2002
07/29/2008
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11/24/1992
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07/28/1992
RPI 1130
#9.1
03/10/1992
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11/27/1990
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