Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 9/00; D01F 9/12; C01B 31/04.
03/27/2018
RPI 2464
Application data
Number
PI8905294Type
Filing
Publication
PCT
US1989000322 The application was abandoned: examination was not requested within the 36 months following the 01/26/1989 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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
Hyperion Catalysis International, Inc.
US
Inventors
C. S. (pessoa física)
W. M. (pessoa física)
IPC Classification
Priority claims
US
149,573 · 01/28/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 9/00; D01F 9/12; C01B 31/04.
03/27/2018
RPI 2464
#11.1
12/15/1992
RPI 1150
#1.3
08/21/1990
RPI 1029
From the same holder
Same category
Patent monitoring
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