Publicação do pedido de patente
#3.1
07/21/1987
RPI 874
Application data
Number
PI8605064Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 07/21/1987. We update with every new RPI gazette, published weekly.
Applicants
Trico-Folberth Limited, companhia britânica
GB
Inventors
P. P. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/21/1987
RPI 874
#2.1
04/07/1987
RPI 859
#21.1
Patente extinta em 16/10/2001
07/22/2008
RPI 1959
#16.1
08/27/1991
RPI 1082
#13.1
05/14/1991
RPI 1067
#9.1
01/22/1991
RPI 1051
#6.1
08/28/1990
RPI 1030
#4.1
01/09/1990
RPI 1001
From the same holder
Same category
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