11.3
10/03/1989
RPI 989
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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
BYK - Mallinckrodt Cil B.V
Inventors
P. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/03/1989
RPI 989
#6.1
01/31/1989
RPI 954
#6.1
05/24/1988
RPI 918
01/05/1988
RPI 898
#6.1
04/01/1986
RPI 806
#4.1
01/18/1983
RPI 639
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 43/00; B01J 20/20; B01J 20/26; B01J 20/34; B01J 39/02; G01N 33/60; G21G 1/04; B01J 20/22; B01J 20/30; B01J 39/00; G21G 1/00.
03/27/2018
RPI 2464
From the same holder
Same category
Patent monitoring
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