Concessão da patente
#16.1
06/02/1987
RPI 867
Application data
Number
PI8203972Type
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: 06/02/1987. We update with every new RPI gazette, published weekly.
Applicants
Robert Bosch GmbH
DE
Inventors
E. R. (pessoa física)
DE
H. F. (pessoa física)
DE
H. H. (pessoa física)
DE
R. S. (pessoa física)
DE
R. M. (pessoa física)
CH
IPC Classification
Priority claims
DE
P 31 27 048.4 · 07/09/1981
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/02/1987
RPI 867
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12/23/1986
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09/02/1986
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09/17/1985
RPI 778
#3.1
07/05/1983
RPI 663
#2.1
08/24/1982
RPI 618
#21.1
Patente extinta em 08/07/97
07/01/2008
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