Deferimento
#9.1
10/31/1989
RPI 993
Application data
Number
PI8500841Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Societa Cavi Pirelli S.p.A., industrial e comercial
IT
Inventors
G. M. (pessoa física)
IT
M. G. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
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10/31/1989
RPI 993
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07/15/2008
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09/01/1992
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04/24/1990
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