Publicação do pedido de patente
#3.1
03/22/1988
RPI 909
Application data
Number
PI8703506Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 03/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Pirelli General plc
GB
Inventors
E. T. (pessoa física)
GB
P. S. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
03/22/1988
RPI 909
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Patente extinta em 19/06/2002
07/29/2008
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