Publicação do pedido de patente
#3.1
08/15/1989
RPI 982
Application data
Number
PI8806155Type
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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
TRW Ehrenreich GmbH & Co KG
DE
Inventors
W. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/15/1989
RPI 982
#2.1
04/04/1989
RPI 963
#21.1
Patente extinta em 23/11/2003
09/02/2008
RPI 1965
#16.1
09/28/1993
RPI 1191
#13.1
08/17/1993
RPI 1185
#9.1
04/20/1993
RPI 1168
#6.1
10/20/1992
RPI 1142
#4.1
04/16/1991
RPI 1063
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