Concessão da patente
#16.1
10/29/1986
RPI 836
Application data
Number
PI8103486Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 10/29/1986. We update with every new RPI gazette, published weekly.
Applicants
Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress KG.
DE
Inventors
H. F. (pessoa física)
K. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/29/1986
RPI 836
#13.1
08/12/1986
RPI 825
#9.1
04/08/1986
RPI 807
#5.1
11/16/1983
RPI 682
#4.1
07/05/1983
RPI 663
#3.1
02/24/1982
RPI 592
#21.1
10/08/1996
RPI 1349
From the same holder
Same category
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