Pedido de certificado de adição de invenção
#5.1
03/28/1989
RPI 962
Application data
Number
PI8701285Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 03/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Quiosque do Artesanato Ltda
PR, BR
Inventors
F. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
03/28/1989
RPI 962
#4.1
11/22/1988
RPI 944
#3.1
09/27/1988
RPI 936
#2.1
06/30/1987
RPI 871
#21.1
Patente extinta em 23/03/2002
07/29/2008
RPI 1960
#16.1
10/30/1990
RPI 1039
#13.1
08/21/1990
RPI 1029
#9.1
05/15/1990
RPI 1018
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Same category
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