Publicação do pedido de patente
#3.1
12/22/1987
RPI 896
Application data
Number
PI8700923Type
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: 12/22/1987. We update with every new RPI gazette, published weekly.
Applicants
Interlego AG
CH
Inventors
H. L. (pessoa física)
CH
P. B. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/22/1987
RPI 896
#2.1
06/16/1987
RPI 869
#21.1
Patente extinta em 26/02/2002
07/29/2008
RPI 1960
#16.1
06/30/1992
RPI 1126
#13.1
03/17/1992
RPI 1111
#9.1
11/05/1991
RPI 1092
03/26/1991
RPI 1060
#4.1
08/28/1990
RPI 1030
From the same holder
Same category
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