Solicitação de exame técnico
#4.1
10/24/1989
RPI 992
Application data
Number
PI8703645Type
Filing
Publication
The application was refused by the INPI on 01/15/1991. 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
Arca Indústria e Comércio de Plásticos ltda
SP, BR
Inventors
C. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/24/1989
RPI 992
#3.1
01/24/1989
RPI 953
#2.1
10/06/1987
RPI 885
#9.2
01/15/1991
RPI 1050
From the same holder
Same category
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