Pedido de certificado de adição de invenção
#5.1
11/18/1986
RPI 839
Application data
Number
PI8307206Type
Filing
Publication
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/18/1986. We update with every new RPI gazette, published weekly.
Applicants
STAUFFER CHEMICAL CO [US]
Inventors
B. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
11/18/1986
RPI 839
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09/16/1986
RPI 830
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11/27/1984
RPI 736
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08/07/1984
RPI 720
#2.1
03/13/1984
RPI 699
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03/13/1990
RPI 1009
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Same category
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