Pedido de certificado de adição de invenção
#5.1
02/21/1989
RPI 957
Application data
Number
PI8705992Type
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: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Pirelli Cabos S/A
SP, BR
Pirelli Energia Cabos e Sistemas do Brasil S.A.
SP, BR
Pirelli S A Cia Industrial Brasileira
SP, BR
Prysmian Energia Cabos e Sistemas do Brasil S.A.
SP, BR
Inventors
P. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
02/21/1989
RPI 957
#4.1
09/27/1988
RPI 936
#3.2
06/21/1988
RPI 922
#2.1
03/01/1988
RPI 906
#21.1
Patente extinta em 24/11/2008
12/11/2012
RPI 2188
#25.4
Nome alterado de: Pirelli Energia Cabos e Sistemas do Brasil S.A.
07/25/2006
RPI 1855
#25.7
Alterada a sede do Titular conforme solicitado na Petição nº 020040018120/RJ de 17/12/2004.
04/11/2006
RPI 1840
#25.4
Alterado de: Pirelli Cabos S.A
03/30/2004
RPI 1734
#16.1
11/24/1998
RPI 1455
#9.1
03/24/1998
RPI 1422
#6.1
02/12/1997
RPI 1367
02/24/1993
RPI 1160
From the same holder
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