18.8
01/03/1989
RPI 950
The letters patent expired on 12/07/1993: 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: 01/03/1989. We update with every new RPI gazette, published weekly.
Applicants
DAIMLER BENZ BRASIL [BR]
Inventors
F. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/03/1989
RPI 950
#18.2
11/29/1988
RPI 945
#16.1
02/25/1986
RPI 801
#13.1
11/26/1985
RPI 788
#9.1
07/30/1985
RPI 771
#6.1
01/08/1985
RPI 742
#4.1
12/27/1983
RPI 688
#3.2
09/13/1983
RPI 673
#2.1
01/04/1983
RPI 637
#21.1
12/07/1993
RPI 1201
From the same holder
Same category
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