Arquivamento - Art. 33 da LPI
#11.1
12/04/1984
RPI 737
The application was abandoned: examination was not requested within the 36 months following the 12/19/1980 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: 12/04/1984. We update with every new RPI gazette, published weekly.
Applicants
Halliburton Company
US
Inventors
Y. B. (pessoa física)
IPC Classification
Priority claims
US
114,856 · 01/24/1980
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1
12/04/1984
RPI 737
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C04B 31/00.
03/27/2018
RPI 2464
From the same holder
Same category
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