Pedido de licença compulsória
#20.1
06/16/1987
RPI 869
Application data
Number
PI8200729Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 06/16/1987. We update with every new RPI gazette, published weekly.
Applicants
The West Company Brasil Ltda
SP, BR
West do Brasil Comércio e Indústria Ltda
SP, BR
Inventors
N. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
06/16/1987
RPI 869
#22.1
08/05/1986
RPI 824
#16.1
11/26/1985
RPI 788
#13.1
08/06/1985
RPI 772
#9.1
04/16/1985
RPI 756
#4.1
12/20/1983
RPI 687
#3.1
10/11/1983
RPI 677
#2.1
03/30/1982
RPI 597
#21.1
Patente extinta em 11/02/97
08/19/2008
RPI 1963
12/19/1995
RPI 1307
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Same category
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