Concessão da patente
#16.1
02/03/1987
RPI 850
Application data
Number
PI8103022Type
Filing
Publication
The letters patent expired on 10/01/1996: 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: 02/03/1987. We update with every new RPI gazette, published weekly.
Applicants
Kabelmetal Electro Gmbh.
DE
Inventors
R. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/03/1987
RPI 850
#13.1
10/14/1986
RPI 834
#9.1
06/17/1986
RPI 817
#6.1
05/28/1985
RPI 762
#4.1
11/06/1984
RPI 733
09/27/1983
RPI 675
#3.1
08/24/1982
RPI 618
#21.1
10/01/1996
RPI 1348
Same category
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