Publicação do pedido de patente
#3.1
08/02/1988
RPI 928
Application data
Number
PI8700018Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 08/02/1988. We update with every new RPI gazette, published weekly.
Applicants
Consul S/A
SC, BR
Inventors
E. E. (pessoa física)
R. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/02/1988
RPI 928
#2.1
05/12/1987
RPI 864
#21.1
Patente extinta em 06/01/2002
07/29/2008
RPI 1960
#16.1
05/26/1992
RPI 1121
02/04/1992
RPI 1105
#13.1
08/13/1991
RPI 1080
#9.1
04/30/1991
RPI 1065
#4.1
10/09/1990
RPI 1036
From the same holder
Same category
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