Indeferimento
#9.2
11/24/1987
RPI 892
Application data
Number
PI8405075Type
Filing
Publication
The application was refused by the INPI on 11/24/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.
Applicants
A. L. (pessoa física)
Inventors
A. L. (pessoa física)
B. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/24/1987
RPI 892
#4.1
01/13/1987
RPI 847
#3.1
05/13/1986
RPI 812
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RPI 759
#2.1
12/26/1984
RPI 740
#15.11
A classificação anterior era: D06L 1/00
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