Solicitação de exame técnico
#4.1
08/18/1987
RPI 878
Application data
Number
PI8403914Type
Filing
Publication
The application was refused by the INPI on 05/12/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/18/1987. We update with every new RPI gazette, published weekly.
Applicants
The Standard Oil Company
US
Inventors
J. B. (pessoa física)
US
M. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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