Indeferimento
#9.2
04/02/1985
RPI 754
The application was refused by the INPI on 04/02/1985. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/02/1985. We update with every new RPI gazette, published weekly.
Applicants
ECHEVERRIA L [BR]
Inventors
E. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
04/02/1985
RPI 754
#4.1
03/09/1982
RPI 594
#3.2
01/05/1982
RPI 585
#2.1
10/20/1981
RPI 574
Same category
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