Conhecimento de parecer técnico
#7.1
08/29/1989
RPI 984
Application data
Number
PI8604418Type
Filing
Publication
The application was refused by the INPI on 05/08/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
D. S. (pessoa física)
Inventors
D. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/29/1989
RPI 984
#4.1
09/27/1988
RPI 936
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05/10/1988
RPI 916
#2.1
03/24/1987
RPI 857
#15.11
A classificação anterior era: F24J 2/00
08/25/2015
RPI 2329
#15.11
05/07/1991
RPI 1066
#9.2
05/08/1990
RPI 1017
Same category
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