Solicitação de exame técnico
#4.1
10/24/1989
RPI 992
Application data
Number
PI8606003Type
Filing
Publication
The application was refused by the INPI on 04/20/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
D. A. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/24/1989
RPI 992
#3.1
09/15/1987
RPI 882
#2.1
04/14/1987
RPI 860
#9.2
04/20/1993
RPI 1168
From the same holder
Same category
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