Carta-patente expirada
#21.1
Patente extinta em 10/07/2005
06/15/2010
RPI 2058
Application data
Number
PI9006854Type
Filing
Publication
PCT
EP1990001124 The letters patent expired on 06/15/2010: 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: 06/15/2010. We update with every new RPI gazette, published weekly.
Applicants
Halbergerhuette GmbH
DE
Pont-A-Mousson S.A.
FR
Inventors
H. H. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 10/07/2005
06/15/2010
RPI 2058
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10/24/1995
RPI 1299
#16.1
01/31/1995
RPI 1261
#13.1
10/04/1994
RPI 1244
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05/31/1994
RPI 1226
#4.1
02/11/1992
RPI 1106
#1.3
08/06/1991
RPI 1079
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