Publicação antecipada
#3.2
08/15/1989
RPI 982
The application was refused by the INPI on 11/19/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
Papéis e Objetos Malasartes Ltda
SP, BR
Inventors
R. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/15/1989
RPI 982
05/09/1989
RPI 968
#2.1
03/22/1988
RPI 909
#15.11
12/17/1991
RPI 1098
#9.2
11/19/1991
RPI 1094
#4.1
10/09/1990
RPI 1036
Same category
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