Solicitação de exame técnico
#4.1
11/22/1988
RPI 944
Application data
Number
PI8603696Type
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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Semeato S/A Indústria e Comércio
RS, BR
Inventors
R. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/22/1988
RPI 944
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07/22/2008
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11/13/1990
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