Publicação do pedido de patente
#3.1
12/08/1987
RPI 894
Application data
Number
PI8700192Type
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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
Lucas Industries Public Limited Company
GB
Inventors
H. H. (pessoa física)
DE
IPC Classification
Priority claims
DE
G 86 01 094.8 · 01/17/1986
DE
G 86 11 885.4 · 04/30/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/08/1987
RPI 894
#2.1
05/19/1987
RPI 865
#21.1
Patente extinta em 16/01/2002
07/29/2008
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#16.1
08/27/1991
RPI 1082
#13.1
04/23/1991
RPI 1064
#9.1
01/08/1991
RPI 1049
#4.1
05/01/1990
RPI 1016
From the same holder
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