Carta-patente expirada
#21.1
Patente extinta em 22/06/2005
05/25/2010
RPI 2055
Application data
Number
PI9003112Type
Filing
Publication
The letters patent expired on 05/25/2010: 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: 05/25/2010. We update with every new RPI gazette, published weekly.
Applicants
Leopold Kostal GMBH & CO. KG
DE
Inventors
H. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 22/06/2005
05/25/2010
RPI 2055
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04/29/1997
RPI 1378
#13.1
09/24/1996
RPI 1347
#9.1
02/27/1996
RPI 1317
#4.1
04/07/1992
RPI 1114
#3.1
11/12/1991
RPI 1093
#2.1
12/26/1990
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