14.2
09/02/1986
RPI 828
The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 09/02/1986. We update with every new RPI gazette, published weekly.
Applicants
CELANESE CORP
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/02/1986
RPI 828
02/04/1986
RPI 798
#12.1
01/03/1984
RPI 689
#9.1
09/20/1983
RPI 674
#15.11
04/26/1983
RPI 653
#6.1
02/01/1983
RPI 641
03/16/1982
RPI 595
From the same holder
Same category
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