Solicitação de exame técnico
#4.1
09/10/1985
RPI 777
Application data
Number
PI8305506Type
Filing
Publication
The application was refused by the INPI on 03/06/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/10/1985. We update with every new RPI gazette, published weekly.
Applicants
R. S. (pessoa física)
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/10/1985
RPI 777
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05/07/1985
RPI 759
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12/13/1983
RPI 686
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01/19/2010
RPI 2037
#9.2
03/06/1990
RPI 1008
From the same holder
Same category
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