Concessão da patente
#16.1
03/29/1988
RPI 910
Application data
Number
PI8305489Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Sab Wabco Holdings BV
NL
Inventors
E. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/29/1988
RPI 910
#13.1
12/01/1987
RPI 893
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08/11/1987
RPI 877
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08/12/1986
RPI 825
#3.1
05/15/1984
RPI 708
#2.1
12/13/1983
RPI 686
#21.1
Patente extinta em 04/10/98
07/01/2008
RPI 1956
#20.1
08/27/1991
RPI 1082
From the same holder
Same category
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