Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C10M 133/56; C10L 1/22; C10L 1/18; C07C 125/06.
03/27/2018
RPI 2464
Application data
Number
PI8807893Type
Filing
Publication
PCT
US1988004710 The application was abandoned: the INPI technical office action was not answered in time (art. 36 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
Chevron Research And Technology Company
US
Inventors
T. I. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C10M 133/56; C10L 1/22; C10L 1/18; C07C 125/06.
03/27/2018
RPI 2464
#11.2
09/21/1999
RPI 1498
#6.1
12/29/1998
RPI 1460
#6.1
03/10/1998
RPI 1420
#4.1
03/23/1993
RPI 1164
#1.3
12/11/1990
RPI 1045
From the same holder
Same category
Patent monitoring
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