Carta-patente expirada
#21.1
Patente extinta em 06/11/2010
09/16/2014
RPI 2280
Application data
Number
PI9006995Type
Filing
Publication
PCT
US1990006422 The letters patent expired on 09/16/2014: 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: 09/16/2014. We update with every new RPI gazette, published weekly.
Applicants
Atochem North America, Inc.
US
Atofina Chemicals, Inc
US
Atotech Deutschland GmbH
DE
Elf Atochem North America, INC
US
Inventors
K. N. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/11/2010
09/16/2014
RPI 2280
INPI-52400.0002709/06 @ Origem: Juízo da 37ª VF do Rio de Janeiro @ Processo Nº 2006.51.01.511098-9 @ Ação Ordinária de Nulidade de Patente @ Autor: Anion Industrial S/A. @Réu: Instituto Nacional da Propriedade Industrial - INPI e Outro.
09/12/2006
RPI 1862
#25.11
Referente a RPI 1755 de 24/08/2004 cod. 25.1, quanto ao nome do titular.
09/20/2005
RPI 1811
#25.1
Transferido de: Atofina Chemicals, Inc.
08/24/2004
RPI 1755
#25.4
Alterada de: Elf Atochem North America, Inc.
08/14/2001
RPI 1597
#25.7
Alterada sede conforme solicitado na Pet./RJ no. 006603 de 08/02/01
08/14/2001
RPI 1597
#25.4
Alterada de: Atochem North America, Inc.
07/17/2001
RPI 1593
#16.1
06/15/1999
RPI 1484
#9.1
10/27/1998
RPI 1451
#6.1
06/02/1998
RPI 1432
#4.1
06/15/1993
RPI 1176
#1.3
10/22/1991
RPI 1090
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