Solicitação de exame técnico
#4.1
08/05/1986
RPI 824
Application data
Number
PI8506529Type
Filing
Publication
The application was refused by the INPI on 06/06/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/05/1986. We update with every new RPI gazette, published weekly.
Applicants
T. K. (pessoa física)
SP, BR
Inventors
T. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/05/1986
RPI 824
#3.2
04/15/1986
RPI 808
#2.1
04/01/1986
RPI 806
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07G 17/00; C05F 11/00.
03/27/2018
RPI 2464
#9.2
06/06/1995
RPI 1279
Same category
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