Carta-patente expirada
#21.1
Patente extinta em 28/11/2006
07/06/2010
RPI 2061
Application data
Number
PI9105176Type
Filing
Publication
The letters patent expired on 07/06/2010: 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: 07/06/2010. We update with every new RPI gazette, published weekly.
Applicants
Lemfoerder Metallwaren AG
DE
ZF Lemförder Metallwaren Ag
DE
Inventors
E. J. (pessoa física)
DE
H. S. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 40 37 966.3 · 11/29/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 28/11/2006
07/06/2010
RPI 2061
#25.4
Alterado de: Lemfoerder Metallwaren AG
02/25/2004
RPI 1729
#16.1
09/24/1996
RPI 1347
#9.1
12/19/1995
RPI 1307
#4.1
11/24/1992
RPI 1147
#3.1
07/21/1992
RPI 1129
#2.1
01/14/1992
RPI 1102
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Same category
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