Carta-patente expirada
#21.1
Patente extinta em 13/09/2005
06/01/2010
RPI 2056
Application data
Number
PI9004574Type
Filing
Publication
The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.
Applicants
Lemfoerder Metallwaren AG
DE
ZF Lemförder Metallwaren Ag
DE
Inventors
A. V. (pessoa física)
DE
E. J. (pessoa física)
DE
R. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 13/09/2005
06/01/2010
RPI 2056
#25.4
Alterado de: Lemfoerder Metallwaren AG
02/25/2004
RPI 1729
#16.1
11/29/1994
RPI 1252
#13.1
06/28/1994
RPI 1230
#9.1
03/15/1994
RPI 1215
#4.1
12/10/1991
RPI 1097
#3.1
09/10/1991
RPI 1084
#2.1
03/19/1991
RPI 1059
From the same holder
Same category
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