Carta-patente expirada
#21.1
Patente extinta em 03/04/2011
06/04/2013
RPI 2213
Application data
Number
PI9101423Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
Leopold Kostal GmbH & Co. Kg
DE
Inventors
U. O. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 03/04/2011
06/04/2013
RPI 2213
#16.1
08/10/1999
RPI 1492
#9.1
01/05/1999
RPI 1461
#4.1
01/12/1993
RPI 1154
#3.1
06/16/1992
RPI 1124
#2.1
10/08/1991
RPI 1088
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