Concessão da patente
#16.1
07/26/1988
RPI 927
Application data
Number
PI8305595Type
Filing
Publication
The letters patent expired on 07/01/2008: 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
CH
Novartis AG (Novartis SA) (Novartis Inc.)
CH
Sandoz AG
CH
Inventors
K. M. (pessoa física)
US
S. H. (pessoa física)
US
W. P. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
RPI 927
#9.1
02/09/1988
RPI 903
#4.1
08/12/1986
RPI 825
#3.1
05/22/1984
RPI 709
#2.1
12/27/1983
RPI 688
#21.1
Patente extinta em 11/10/98
07/01/2008
RPI 1956
#25.1
Transferido por incorporação de: Ciba-Geigy AG
10/13/1999
RPI 1501
#25.1
Transferido por fusão de: Ciba-Geigy AG.
09/14/1999
RPI 1497
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.