Publicação antecipada
#3.2
09/12/1989
RPI 986
The letters patent expired on 08/26/2008: 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Pirelli Cabos S/A
SP, BR
Inventors
A. A. (pessoa física)
BR
A. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
09/12/1989
RPI 986
#2.1
05/16/1989
RPI 969
#21.1
Patente extinta em 27/10/2005
08/26/2008
RPI 1964
Referência: RPI 1603 de 25.09.2001 - código 21.1
10/16/2001
RPI 1606
#21.1
Patente extinta em 29/03/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
#16.1
10/27/1998
RPI 1451
#9.1
09/30/1997
RPI 1400
01/21/1997
RPI 1364
#6.1
03/19/1996
RPI 1320
03/16/1993
RPI 1163
#4.1
02/05/1991
RPI 1053
From the same holder
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