Solicitação de exame técnico
#4.1
10/21/1986
RPI 835
Application data
Number
PI8506312Type
Filing
Publication
The application was refused by the INPI on 02/24/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/21/1986. We update with every new RPI gazette, published weekly.
Applicants
Mitsui Toatsu Chemicals, Incorporated
JP
Inventors
A. (pessoa física)
H. C. (pessoa física)
K. T. (pessoa física)
M. R. (pessoa física)
O. T. (pessoa física)
Y. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/21/1986
RPI 835
#3.1
08/26/1986
RPI 827
#2.1
02/25/1986
RPI 801
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07K 5/04; A23L 1/236.
03/27/2018
RPI 2464
#9.2
02/24/1993
RPI 1160
From the same holder
Same category
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