Solicitação de exame técnico
#4.1
01/19/1988
RPI 900
Application data
Number
PI8506695Type
Filing
Publication
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 01/19/1988. We update with every new RPI gazette, published weekly.
Applicants
DOW CHEMICAL CO [US]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/19/1988
RPI 900
#1.3
04/15/1986
RPI 808
09/04/1990
RPI 1031
From the same holder
Same category
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