Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08G 18/14; C08G 18/32; C08G 18/48.
03/20/2018
RPI 2463
Application data
Number
PI8807445Type
Filing
Publication
PCT
US1988000935 The application was refused by the INPI on 06/01/1999. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/20/2018. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
R. P. (pessoa física)
R. P. (pessoa física)
US
R. H. (pessoa física)
IPC Classification
Priority claims
US
035.681 · 04/07/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08G 18/14; C08G 18/32; C08G 18/48.
03/20/2018
RPI 2463
#9.2
Indeferido com base nos Artigos 25 e 37 da LPI.
06/01/1999
RPI 1482
#6.1
02/21/1995
RPI 1264
#6.1
09/20/1994
RPI 1242
#4.1
06/25/1991
RPI 1073
#1.3
05/15/1990
RPI 1018
From the same holder
Same category
Patent monitoring
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