Concessão da patente
#16.1
07/30/1985
RPI 771
The letters patent expired on 11/07/1995: 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: 07/30/1985. We update with every new RPI gazette, published weekly.
Applicants
Advanced Elastomer Systems, L.P
US
Monsanto Company
US
Inventors
A. C. (pessoa física)
US
R. P. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/30/1985
RPI 771
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11/30/1982
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08L 23/12; C08L 700; C08L 9/00; C08J 3/24.
03/27/2018
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