Indeferimento
#9.2
02/18/1986
RPI 800
The application was refused by the INPI on 02/18/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.
Applicants
UOP INC [US]
Inventors
R. U. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/18/1986
RPI 800
#7.1
03/19/1985
RPI 752
#4.1
09/13/1983
RPI 673
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C22B 1/02; C22B 15/10; C22B 23/04.
03/27/2018
RPI 2464
From the same holder
Same category
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