Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was refused by the INPI on 08/13/1996. 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
Indústria Plástica Ramos S/A
SP, BR
Inventors
I. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#9.2
08/13/1996
RPI 1341
#5.1
02/04/1992
RPI 1105
#4.1
11/19/1991
RPI 1094
#3.1
05/15/1990
RPI 1018
From the same holder
Same category
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