210
12/30/1986
RPI 845
Application data
Number
PI8008441Type
Filing
Publication
The letters patent expired on 03/19/1996: 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: 12/30/1986. We update with every new RPI gazette, published weekly.
Applicants
Souza Cruz S/A
RJ, BR
Inventors
P. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/30/1986
RPI 845
#17.2
08/19/1986
RPI 826
#17.1
01/07/1986
RPI 794
12/04/1984
RPI 737
#16.1
08/28/1984
RPI 723
#13.1
05/02/1984
RPI 706
#9.1
01/24/1984
RPI 692
#4.1
11/16/1982
RPI 630
#3.1
08/03/1982
RPI 615
#21.1
03/19/1996
RPI 1320
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Same category
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