Concessão da patente
#16.1
09/29/1981
RPI 571
The letters patent expired on 11/24/1992: 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: 09/29/1981. We update with every new RPI gazette, published weekly.
Applicants
Eli Lilly And Company
US
Inventors
E. B. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/29/1981
RPI 571
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 213/30; C07D 239/26; C07D 241/12; C07D 401/12; C07D 405/12; C07D 405/14; A01N 5/00; A01N 9/22.
03/20/2018
RPI 2463
#21.1
11/24/1992
RPI 1147
From the same holder
Same category
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