Solicitação de exame técnico
#4.1
07/08/1986
RPI 820
Application data
Number
PI8501272Type
Filing
Publication
The application was allowed on 01/31/1995 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 07/08/1986. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
B. D. (pessoa física)
Z. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/08/1986
RPI 820
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06/20/1995
RPI 1281
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01/31/1995
RPI 1261
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From the same holder
Same category
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