10.1
07/11/1989
RPI 977
Application data
Number
PI8401954Type
Filing
Publication
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
DOW CHEMICAL CO [US]
Inventors
E. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
07/11/1989
RPI 977
#7.1
01/31/1989
RPI 954
#4.1
11/10/1987
RPI 890
#3.1
12/03/1985
RPI 789
#2.1
07/03/1984
RPI 715
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: D06M 15/00; D21H 3/36.
03/27/2018
RPI 2464
From the same holder
Same category
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