Conhecimento de parecer técnico
#7.1
08/08/1989
RPI 981
Application data
Number
PI8505645Type
Filing
Publication
The application was refused on 01/12/1993 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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
SCHLEISNER URIEL [IL]
Inventors
U. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/08/1989
RPI 981
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