Pedido de patente depositado
#2.1
03/07/1989
RPI 959
Application data
Number
PI8805527Type
Filing
Publication
The application was refused by the INPI on 01/18/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/07/1989. We update with every new RPI gazette, published weekly.
Applicants
E. T. (pessoa física)
SP, BR
Inventors
E. T. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
03/07/1989
RPI 959
#9.2
01/18/1994
RPI 1207
#7.1
06/01/1993
RPI 1174
#4.1
01/08/1991
RPI 1049
#3.1
06/05/1990
RPI 1021
Same category
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