Indeferimento
#9.2
11/28/1989
RPI 997
Application data
Number
PI8502663Type
Filing
Publication
The application was refused on 07/24/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
DEDINI METALURGICA [BR]
Inventors
N. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/28/1989
RPI 997
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