Carta-patente expirada
#21.1
Patente extinta em 06/02/2011
01/02/2013
RPI 2191
Application data
Number
PI9000415Type
Filing
Publication
The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
Ausimont S.p.A
IT
Ausimont S.r.l
IT
H. I. (pessoa física)
US
Montedison S.p.A
IT
Montell North America Inc
US
Montell Technology Company
NL
Spherilene S.p.A.
IT
Inventors
E. A. (pessoa física)
IT
L. R. (pessoa física)
IT
U. G. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/02/2011
01/02/2013
RPI 2191
#16.1
02/06/2001
RPI 1570
#9.1
09/12/2000
RPI 1549
#25.7
Alterada a sede conforme solicitada na petição Nº027526/RJ de 27/11/1996
06/27/2000
RPI 1538
#25.1
Transferido de: Spherilene S.p.A.
05/23/2000
RPI 1533
#25.11
Transferido de: Spherilene S.p.A.
05/16/2000
RPI 1532
#25.1
Transferido de: Ausimont S.p.A. @Montell North America Inc. @Montedison S.p.A.
12/07/1999
RPI 1509
#25.4
Alterado de: Ausimont S.r.L. @Himont Inc. @Montedison S.p.A.
11/16/1999
RPI 1506
#25.6
A fim de atender a pet. INPI/RJ nº 027526 de 27/11/96, apresente o requerente procuração de Ausimont S.R.L., Himont Inc; Spherilene S.P.A. e Montell Technology Company
08/04/1998
RPI 1441
#25.3
08/19/1997
RPI 1394
#6.1
01/10/1995
RPI 1258
#4.1
09/14/1993
RPI 1189
#4.2
05/25/1993
RPI 1173
#3.1
01/15/1991
RPI 1050
#2.1
04/10/1990
RPI 1013
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