Carta-patente expirada
#21.1
Patente extinta em 08/05/2005
05/18/2010
RPI 2054
Application data
Number
PI9002197Type
Filing
Publication
The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
Leopold Kostal GmbH & Co. Kg
DE
Inventors
G. W. (pessoa física)
DE
N. B. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 08/05/2005
05/18/2010
RPI 2054
#16.1
04/25/1995
RPI 1273
#13.1
11/22/1994
RPI 1251
#9.1
07/26/1994
RPI 1234
#4.1
11/05/1991
RPI 1092
#3.1
08/13/1991
RPI 1080
#2.1
09/25/1990
RPI 1034
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