Concessão da patente
#16.1
07/26/1988
RPI 927
The letters patent expired on 09/12/1995: 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
Sandoz A.G.
CH
Inventors
Z. U. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
RPI 927
#9.1
02/09/1988
RPI 903
#15.11
04/16/1985
RPI 756
#6.1
03/27/1984
RPI 701
#6.1
11/01/1983
RPI 680
#4.1
04/26/1983
RPI 653
#21.1
09/12/1995
RPI 1293
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Same category
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