Publicação do pedido de patente
#3.1
12/22/1987
RPI 896
Application data
Number
PI8602228Type
Filing
Publication
The application was refused by the INPI on 02/13/1996. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/22/1987. We update with every new RPI gazette, published weekly.
Applicants
Dedini S/A Administração e Participações
SP, BR
Inventors
G. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/22/1987
RPI 896
#2.1
06/30/1987
RPI 871
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C12P 7/10; C12F 1/00; C12P 19/02; C13K 1/02; C21C 3/00.
03/27/2018
RPI 2464
#9.2
02/13/1996
RPI 1315
#7.1
06/20/1995
RPI 1281
#4.1
05/22/1990
RPI 1019
From the same holder
Same category
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