Solicitação de exame técnico
#4.1
08/16/1988
RPI 930
Application data
Number
PI8704323Type
Filing
Publication
The letters patent expired on 12/11/2012: 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: 08/16/1988. We update with every new RPI gazette, published weekly.
Applicants
Coatex S.A.
FR
Coatex S.A.S
FR
Inventors
J. V. (pessoa física)
FR
O. G. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/16/1988
RPI 930
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04/19/1988
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#2.1
11/17/1987
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Patente extinta em 27/10/2008
12/11/2012
RPI 2188
#25.7
Alterada a sede conforme solicitado na petição nº 049644/RJ de 11/10/2001.
05/14/2002
RPI 1636
#25.4
Alterado de: Coatex S.A.
04/23/2002
RPI 1633
#16.1
10/27/1998
RPI 1451
#9.1
03/24/1998
RPI 1422
#6.1
04/09/1996
RPI 1323
#6.1
02/21/1995
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