Concessão da patente
#16.1
06/26/1984
RPI 714
The letters patent expired on 03/19/1996: 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: 06/26/1984. We update with every new RPI gazette, published weekly.
Applicants
Bau- Und Forschungsgesellschaft Thermoform Ag.
CH
Inventors
P. L. (pessoa física)
P. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/26/1984
RPI 714
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04/24/1984
RPI 705
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01/03/1984
RPI 689
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01/11/1983
RPI 638
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03/19/1996
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