Carta-patente expirada
#21.1
Patente extinta em 11/10/2010
05/21/2013
RPI 2211
Application data
Number
PI9005103Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.
Applicants
Atochem North America, Inc.
US
Atofina Chemicals, Inc
US
Elf Atochem North America Inc.
US
Inventors
D. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/10/2010
05/21/2013
RPI 2211
#25.4
Alterado de: Elf Atochem North America, Inc.
08/28/2001
RPI 1599
#25.4
Alterado de: Atochem North America, Inc
07/31/2001
RPI 1595
#25.7
Alterada sede conforme o solicitado na Pet/RJ no. 006608 de 08/02/2001
07/31/2001
RPI 1595
#16.1
09/29/1998
RPI 1449
#9.1
08/26/1997
RPI 1395
#6.1
12/12/1995
RPI 1306
#4.1
12/21/1993
RPI 1203
#3.1
09/17/1991
RPI 1085
#2.1
04/09/1991
RPI 1062
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Same category
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