Publicação do pedido de patente
#3.1
02/08/1989
RPI 955
Application data
Number
PI8803609Type
Filing
Publication
The letters patent expired on 08/26/2008: 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: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Ausimont S.p.A
IT
Inventors
C. V. (pessoa física)
IT
C. C. (pessoa física)
IT
IPC Classification
Priority claims
IT
21345 A/87 · 07/20/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/08/1989
RPI 955
#2.1
12/27/1988
RPI 949
#21.1
Patente extinta em 19/07/2008
08/26/2008
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05/27/1997
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12/10/1996
RPI 1358
#9.1
03/19/1996
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02/21/1995
RPI 1264
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03/26/1991
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