Publicação do pedido de patente
#3.1
01/31/1989
RPI 954
Application data
Number
PI8803442Type
Filing
Publication
The application was refused by the INPI on 08/01/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
G. A. (pessoa física)
FR
Inventors
T. N. (pessoa física)
FR
IPC Classification
Priority claims
FR
87 09857 · 07/10/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/31/1989
RPI 954
#2.1
12/13/1988
RPI 947
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08B 37/00; A61K 31/715; A23K 1/14.
03/20/2018
RPI 2463
#9.2
08/01/1995
RPI 1287
#4.1
05/14/1991
RPI 1067
10/02/1990
RPI 1035
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.