Indeferimento
#9.2
07/11/1989
RPI 977
Application data
Number
PI8400612Type
Filing
Publication
The application was refused by the INPI on 07/11/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Exxon Research And Engineering Company
US
Inventors
T. D. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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07/11/1989
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