Pedido de certificado de adição de invenção
#5.1
12/01/1987
RPI 893
Application data
Number
PI8606125Type
Filing
Publication
The application was refused by the INPI on 05/08/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/01/1987. We update with every new RPI gazette, published weekly.
Applicants
S. T. (pessoa física)
Inventors
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
12/01/1987
RPI 893
#4.1
07/28/1987
RPI 875
#2.1
04/22/1987
RPI 861
#3.2
04/22/1987
RPI 861
#2.1
04/14/1987
RPI 860
#15.11
A classificação anterior era: F24F 1/00
06/05/2012
RPI 2161
#9.2
05/08/1990
RPI 1017
Same category
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