Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8300536Type
Filing
Publication
The letters patent expired on 07/01/2008: 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
Valeo
FR
Inventors
L. P. (pessoa física)
P. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
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02/21/1989
RPI 957
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11/01/1988
RPI 941
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RPI 916
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04/30/1985
RPI 758
#4.1
02/28/1984
RPI 697
#3.1
11/08/1983
RPI 681
#2.1
03/22/1983
RPI 648
#21.1
Patente extinta em 03/02/98
07/01/2008
RPI 1956
From the same holder
Same category
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