Publicação do pedido de patente
#3.1
10/10/1989
RPI 990
Application data
Number
PI8900634Type
Filing
Publication
The application was refused by the INPI on 05/18/1999. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Alcan International Limited
CA
Inventors
A. E. (pessoa física)
GB
K. E. (pessoa física)
GB
K. W. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/10/1989
RPI 990
#2.1
03/28/1989
RPI 962
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/16; A61K 7/18.
03/27/2018
RPI 2464
#9.2
Indeferido com base nos Artigos nº 37 e 229 da LPI nº 9279/96.
05/18/1999
RPI 1480
#7.1
05/12/1998
RPI 1429
#7.1
02/07/1995
RPI 1262
#4.1
11/19/1991
RPI 1094
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Same category
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