Carta-patente expirada
#21.1
Patente extinta em 29/09/2009
12/26/2012
RPI 2190
Application data
Number
PI8904951Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 12/26/2012. We update with every new RPI gazette, published weekly.
Applicants
Basell North America Inc.
US
Basell Poliolefine Italia s.r.l.
IT
H. I. (pessoa física)
US
Montell North America Inc.
US
Inventors
E. B. (pessoa física)
IT
G. B. (pessoa física)
IT
G. A. (pessoa física)
IT
G. S. (pessoa física)
IT
IPC Classification
Priority claims
IT
22152 A/88 · 09/30/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 29/09/2009
12/26/2012
RPI 2190
#25.1
Transferido de: Basell North America Inc.
11/07/2006
RPI 1870
#25.4
Alterado de: Montell North America Inc.
10/24/2006
RPI 1868
#25.7
Sede alterada conforme solicitado na Petição nº 018060080575/SP de 24/07/2006.
10/24/2006
RPI 1868
#25.4
Alterado de: Himont Incorporated
10/10/2006
RPI 1866
#25.7
Sede alterada conforme solicitado na Petição nº 018060080575/SP de 24/07/2006.
10/10/2006
RPI 1866
#16.1
08/10/1999
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11/17/1998
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04/03/1990
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