Solicitação de exame técnico
#4.1
10/27/1987
RPI 888
Application data
Number
PI8605113Type
Filing
Publication
The application was refused by the INPI on 12/04/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/27/1987. We update with every new RPI gazette, published weekly.
Applicants
N. B. (pessoa física)
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/27/1987
RPI 888
#3.2
09/15/1987
RPI 882
#2.1
04/07/1987
RPI 859
#9.2
12/04/1990
RPI 1044
#7.1
05/01/1990
RPI 1016
From the same holder
Same category
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