Concessão da patente
#16.1
11/29/1988
RPI 945
The letters patent expired on 05/02/1995: 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: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
US
Inventors
K. J. (pessoa física)
IPC Classification
Priority claims
US
046.591 · 06/07/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/32; A61K 8/89; A61K 8/891; A61K 8/894; A61K 8/98; A61K 31/695; A61Q 15/00.
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