Concessão da patente
#16.1
07/30/1985
RPI 771
The letters patent expired on 06/06/1995: 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: 07/30/1985. We update with every new RPI gazette, published weekly.
Applicants
LICINVEST AG
Inventors
A. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/30/1985
RPI 771
#13.1
06/25/1985
RPI 766
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03/05/1985
RPI 750
#6.1
02/28/1984
RPI 697
#6.1
10/04/1983
RPI 676
#4.1
09/14/1982
RPI 621
#21.1
06/06/1995
RPI 1279
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