Publicação do pedido de patente
#3.1
08/29/1989
RPI 984
Application data
Number
PI8806666Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Imperial Chemical Industries Plc.
GB
Inventors
F. V. (pessoa física)
CA
J. S. (pessoa física)
CA
R. O. (pessoa física)
CA
IPC Classification
Priority claims
GB
8729444 · 12/17/1987
GB
8805352 · 03/07/1988
GB
8815985 · 07/05/1988
GB
8826092.2 · 11/08/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/29/1989
RPI 984
#2.1
04/25/1989
RPI 966
#21.1
Patente extinta em 16/12/2003
09/02/2008
RPI 1965
#16.1
07/25/1995
RPI 1286
#9.1
01/31/1995
RPI 1261
#6.1
08/16/1994
RPI 1237
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07/09/1991
RPI 1075
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