Indeferimento
#9.2
03/24/1987
RPI 857
Application data
Number
PI8300681Type
Filing
Publication
The application was refused by the INPI on 03/24/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/24/1987. We update with every new RPI gazette, published weekly.
Applicants
F. Hoffmann-La Roche & Co. Aktiengesellschaft
CH
Inventors
H. A. (pessoa física)
P. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
03/24/1987
RPI 857
#4.1
02/18/1986
RPI 800
#3.1
11/08/1983
RPI 681
#2.1
03/29/1983
RPI 649
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 103/38; A61K 31/16; C07C 235/08.
03/27/2018
RPI 2464
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