Solicitação de exame técnico
#4.1
03/14/1989
RPI 960
Application data
Number
PI8704546Type
Filing
Publication
The application was refused by the INPI on 02/11/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/14/1989. We update with every new RPI gazette, published weekly.
Applicants
I. D. (pessoa física)
SP, BR
M. O. (pessoa física)
SP, BR
T. T. (pessoa física)
SP, BR
Inventors
I. D. (pessoa física)
BR
M. O. (pessoa física)
BR
T. T. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/14/1989
RPI 960
#3.2
01/10/1989
RPI 951
#2.1
11/17/1987
RPI 891
#9.2
02/11/1992
RPI 1106
#7.1
07/02/1991
RPI 1074
From the same holder
Same category
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