Pedido de certificado de adição de invenção
#5.1
09/29/1987
RPI 884
Application data
Number
PI8600864Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Saipem S.p.A.
IT
Inventors
A. S. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
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09/29/1987
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07/22/2008
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