Solicitação de exame técnico
#4.1
06/06/1989
RPI 972
Application data
Number
PI8602880Type
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: 06/06/1989. We update with every new RPI gazette, published weekly.
Applicants
Exxon Chemical Patents Inc
US
Inventors
W. J. (pessoa física)
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