Carta-patente expirada
#21.1
Patente extinta em 18/05/2005
05/18/2010
RPI 2054
Application data
Number
PI9002338Type
Filing
Publication
The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
Fichtel & Sachs Ag
DE
Fichtel & Sachs AG
DE
Inventors
B. L. (pessoa física)
DE
K. F. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/05/2005
05/18/2010
RPI 2054
#16.1
03/01/1995
RPI 1265
#13.1
10/25/1994
RPI 1247
#9.1
06/21/1994
RPI 1229
#4.1
07/20/1993
RPI 1181
#3.1
08/06/1991
RPI 1079
#2.1
10/02/1990
RPI 1035
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