Publicação do pedido de patente
#3.1
11/07/1989
RPI 994
Application data
Number
PI8801635Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Behr GmbH & Co.
DE
Sueddeutsche Kuehlerfabrik Julius Fr Behr GmbH & Co Kg
DE
Inventors
W. N. (pessoa física)
DE
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/07/1989
RPI 994
#2.1
08/09/1988
RPI 929
#21.1
Patente extinta em 06/04/2003
09/02/2008
RPI 1965
#16.1
06/29/1993
RPI 1178
#13.1
04/20/1993
RPI 1168
#9.1
12/08/1992
RPI 1149
04/21/1992
RPI 1116
#6.1
11/05/1991
RPI 1092
#4.1
10/23/1990
RPI 1038
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Same category
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