Publicação do pedido de patente
#3.1
08/01/1989
RPI 980
Application data
Number
PI8805799Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Pirelli General plc
GB
Inventors
P. S. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/01/1989
RPI 980
#2.1
03/14/1989
RPI 960
#21.1
Patente extinta em 03/11/2003
09/02/2008
RPI 1965
#16.1
07/26/1994
RPI 1234
#9.1
03/01/1994
RPI 1213
#4.1
04/16/1991
RPI 1063
From the same holder
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