Carta-patente expirada
#21.1
Patente extinta em 07/02/2005
05/11/2010
RPI 2053
Application data
Number
PI9000538Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
Fichtel & Sachs Ag
DE
Mannesmann Sachs AG
DE
ZF Sachs AG
DE
Inventors
H. J. (pessoa física)
DE
K. F. (pessoa física)
DE
M. F. (pessoa física)
DE
R. W. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 39 03 651.0 · 02/08/1989
DE
P 39 21 283.1 · 06/29/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 07/02/2005
05/11/2010
RPI 2053
#25.4
Alterado de: Mannesmann Sachs AG
12/02/2003
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10/24/2000
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