Solicitação de exame técnico
#4.1
10/17/1989
RPI 991
Application data
Number
PI8604013Type
Filing
Publication
The application was refused on 12/07/1999 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Instituto Guido Donegani S.p.A.
IT
Inventors
C. V. (pessoa física)
M. P. (pessoa física)
P. P. (pessoa física)
R. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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RPI 991
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