Conhecimento de parecer técnico
#7.1
10/17/1989
RPI 991
The application was refused by the INPI on 07/31/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
JUN WILLIAM AOKI [BR]
RENATO JUNJI TANABE [BR]
Inventors
A. [. (pessoa física)
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
10/17/1989
RPI 991
#5.1
09/29/1987
RPI 884
#4.1
05/26/1987
RPI 866
#3.2
03/24/1987
RPI 857
#2.1
03/10/1987
RPI 855
#9.2
07/31/1990
RPI 1026
From the same holder
Same category
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