Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 17/34; C07C 21/08.
03/27/2018
RPI 2464
Application data
Number
PI8907438Type
Filing
Publication
PCT
US1989001102 Published on 05/21/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
H. D. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 17/34; C07C 21/08.
03/27/2018
RPI 2464
#15.3
11/21/1995
RPI 1303
#4.1
06/08/1993
RPI 1175
#1.3
05/21/1991
RPI 1068
From the same holder
Same category
Patent monitoring
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