Pedido de certificado de adição de invenção
#5.1
04/11/1989
RPI 964
The application was refused by the INPI on 11/06/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
GCG Indústria e Comércio de Componentes Eletrônicos Ltda
Inventors
O. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
04/11/1989
RPI 964
#4.1
12/13/1988
RPI 947
#3.1
09/13/1988
RPI 934
#2.1
07/07/1987
RPI 872
#9.2
11/06/1990
RPI 1040
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