10.1
09/19/1989
RPI 987
Application data
Number
PI8606085Type
Filing
Publication
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
DOW CHEMICAL CO [US]
Inventors
G. E. (pessoa física)
L. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/19/1989
RPI 987
#3.1
06/28/1988
RPI 923
#2.1
04/22/1987
RPI 861
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 27/08; B32B 1/08; B32B 1/10; B32B 27/30; B32B 27/32.
03/27/2018
RPI 2464
From the same holder
Same category
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