Publicação do pedido de patente
#3.1
05/23/1989
RPI 970
Application data
Number
PI8705717Type
Filing
Publication
The application was refused by the INPI on 08/13/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Villena, Lujan & Companhia Ltda
SP, BR
Inventors
A. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/23/1989
RPI 970
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01/10/1989
RPI 951
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02/23/1988
RPI 905
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11/26/1991
RPI 1095
#9.2
08/13/1991
RPI 1080
#4.1
05/22/1990
RPI 1019
From the same holder
Same category
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