Pedido de patente depositado
#2.1
08/15/1989
RPI 982
Application data
Number
PI8903099Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
Aethra Componentes Automotivos Ltda
MG, BR
Hammer Indústria de Auto Peças Ltda
MG, BR
Inventors
P. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
08/15/1989
RPI 982
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 31/30; B29C 65/02.
03/27/2018
RPI 2464
#21.1
Patente extinta em 15/06/2009
12/26/2012
RPI 2190
#25.1
Transferido de: Hammer Indústria de Auto-Peças Ltda.
04/23/2002
RPI 1633
#16.1
10/28/1997
RPI 1404
#13.1
03/25/1997
RPI 1373
#9.1
08/06/1996
RPI 1340
#6.1
12/12/1995
RPI 1306
#6.1
06/20/1995
RPI 1281
07/30/1991
RPI 1078
#4.1
02/19/1991
RPI 1055
#3.1
01/02/1991
RPI 1048
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Same category
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