Pedido de certificado de adição de invenção
#5.1
11/28/1989
RPI 997
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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Jonhis Instrumentos de Medição Ltda
SP, BR
Inventors
I. I. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
11/28/1989
RPI 997
#4.1
09/12/1989
RPI 986
#3.1
02/08/1989
RPI 955
#2.1
12/08/1987
RPI 894
#9.2
01/15/1991
RPI 1050
#5.1
01/16/1990
RPI 1002
From the same holder
Same category
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