Pedido de certificado de adição de invenção
#5.1
10/29/1986
RPI 836
Application data
Number
PI8502946Type
Filing
Publication
The application was refused by the INPI on 01/09/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/29/1986. We update with every new RPI gazette, published weekly.
Applicants
Edson Rodrigues da Cunha Jr., brasileiro
SP, BR
Inventors
B. [. (pessoa física)
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
10/29/1986
RPI 836
#4.1
09/09/1986
RPI 829
#3.2
06/10/1986
RPI 816
#2.1
09/03/1985
RPI 776
#9.2
01/09/1990
RPI 1001
From the same holder
Same category
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