Pedido de licença compulsória
#20.1
11/01/1988
RPI 941
Application data
Number
PI8403549Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Allied Automotive Ltda
SP, BR
Sogefi Indústria de Autopeças Ltda
SP, BR
Inventors
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
11/01/1988
RPI 941
#16.1
06/28/1988
RPI 923
#13.1
03/01/1988
RPI 906
#9.1
11/10/1987
RPI 890
#4.1
03/19/1985
RPI 752
#3.2
11/20/1984
RPI 735
#2.1
09/25/1984
RPI 727
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F16K 15/08; B01D 29/06.
03/27/2018
RPI 2464
#21.1
Patente extinta em 17/07/99
07/08/2008
RPI 1957
#20.1
09/12/1995
RPI 1293
From the same holder
Same category
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