Concessão da patente
#16.1
04/29/1986
RPI 810
Application data
Number
PI8007567Type
Filing
Publication
The letters patent expired on 12/26/1995: 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: 04/29/1986. We update with every new RPI gazette, published weekly.
Applicants
Kabel - Und Metallwerke Gutehoffnungshuette AG
DE
Inventors
U. P. (pessoa física)
U. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/29/1986
RPI 810
#13.1
12/24/1985
RPI 792
#9.1
08/20/1985
RPI 774
#6.1
02/26/1985
RPI 749
#4.1
09/18/1984
RPI 726
#3.1
07/20/1982
RPI 613
#21.1
12/26/1995
RPI 1308
From the same holder
Same category
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