Concessão da patente
#16.1
08/27/1985
RPI 775
The letters patent expired on 11/15/1994: 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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
REUBLI IND & COMERCIO LTDA [BR]
Inventors
E. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/27/1985
RPI 775
#13.1
03/26/1985
RPI 753
#9.1
11/13/1984
RPI 734
#4.1
01/31/1984
RPI 693
#3.1
10/25/1983
RPI 679
#2.1
05/04/1982
RPI 602
#21.1
11/15/1994
RPI 1250
Same category
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