Solicitação de exame técnico
#4.1
04/28/1987
RPI 862
Application data
Number
PI8603813Type
Filing
Publication
The application was refused by the INPI on 12/04/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/28/1987. We update with every new RPI gazette, published weekly.
Applicants
K. M. (pessoa física)
M. T. (pessoa física)
Inventors
M. [. (pessoa física)
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/28/1987
RPI 862
#3.2
03/04/1987
RPI 854
#2.1
02/24/1987
RPI 853
#9.2
12/04/1990
RPI 1044
#7.1
01/23/1990
RPI 1003
Same category
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