Concessão da patente
#16.1
07/30/1985
RPI 771
Application data
Number
PI8103871Type
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: 07/30/1985. We update with every new RPI gazette, published weekly.
Applicants
Jeumont-Schneider
FR
Inventors
S. P. (pessoa física)
T. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/30/1985
RPI 771
#13.1
05/28/1985
RPI 762
#15.11
05/07/1985
RPI 759
#9.1
02/12/1985
RPI 747
#4.1
07/24/1984
RPI 718
#3.1
08/24/1982
RPI 618
#21.1
10/08/1996
RPI 1349
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