Arquivamento - Art. 33 da LPI
#11.1
04/19/1988
RPI 913
Application data
Number
PI8502557Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 05/29/1985 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.
Applicants
Halliburton Company
US
Inventors
C. G. (pessoa física)
IPC Classification
Priority claims
US
615.394 · 05/30/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1
04/19/1988
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09K 7/02; E02D 3/12.
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