Exigência - art. 36 da LPI
#6.1
11/28/1989
RPI 997
Application data
Number
PI8500329Type
Filing
Publication
The application was abandoned at the INPI. The case ended without a patent 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
Cerâmica e Velas de Ignição NGK do Brasil Ltda
SP, BR
Inventors
M. O. (pessoa física)
BR
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
11/28/1989
RPI 997
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