Cessão de direito de exploração
#22.1
12/10/1985
RPI 790
The letters patent expired on 09/26/1995: 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: 12/10/1985. We update with every new RPI gazette, published weekly.
Applicants
Kernferschungszentrum Karlsruhe Gmbh.
DE
Inventors
B. E. (pessoa física)
B. W. (pessoa física)
E. W. (pessoa física)
K. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
12/10/1985
RPI 790
#16.1
06/25/1985
RPI 766
#13.1
04/09/1985
RPI 755
#9.1
12/11/1984
RPI 738
#6.1
05/22/1984
RPI 709
#15.11
02/21/1984
RPI 696
#6.1
11/08/1983
RPI 681
#21.1
09/26/1995
RPI 1295
Same category
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