Pedido de licença compulsória
#20.1
01/22/1985
RPI 744
Application data
Number
PI8104805Type
Filing
Publication
The letters patent expired on 11/12/1996: 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: 01/22/1985. We update with every new RPI gazette, published weekly.
Applicants
Fanem Ltda.
SP, BR
Inventors
L. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
01/22/1985
RPI 744
#16.1
06/26/1984
RPI 714
#13.1
04/24/1984
RPI 705
01/24/1984
RPI 692
#9.1
01/03/1984
RPI 689
#4.1
03/09/1982
RPI 594
#3.2
12/22/1981
RPI 583
#21.1
11/12/1996
RPI 1354
From the same holder
Same category
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