Indeferimento
#9.2
01/03/1989
RPI 950
The application was refused by the INPI on 01/03/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.
Applicants
SPUMA PAC S A [BR]
Inventors
C. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/03/1989
RPI 950
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10/06/1987
RPI 885
07/28/1987
RPI 875
#3.2
03/31/1987
RPI 858
#2.1
01/13/1987
RPI 847
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