Publicação do pedido de patente
#3.1
08/15/1989
RPI 982
Application data
Number
PI8806154Type
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
D. S. (pessoa física)
DE
L. B. (pessoa física)
DE
M. 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
09/29/1992
RPI 1139
#15.11
05/19/1992
RPI 1120
#13.1
03/10/1992
RPI 1110
#9.1
10/29/1991
RPI 1091
#4.1
05/01/1990
RPI 1016
From the same holder
Same category
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