Exigência - art. 36 da LPI
#6.1
05/30/1989
RPI 971
Application data
Number
PI8401619Type
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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Ashland Oil, Inc
US
Inventors
E. C. (pessoa física)
US
R. K. (pessoa física)
S. K. (pessoa física)
US
W. J. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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05/30/1989
RPI 971
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03/13/1990
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01/23/1990
RPI 1003
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Same category
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