Concessão da patente
#16.1
07/26/1988
RPI 927
The letters patent expired on 05/24/1994: 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
CIBA GEIGY AG
Inventors
B. G. (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
#6.1
09/22/1987
RPI 883
08/30/1983
RPI 671
01/05/1982
RPI 585
#21.1
05/24/1994
RPI 1225
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Same category
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