Solicitação de exame técnico
#4.1
04/05/1988
RPI 911
Application data
Number
PI8506887Type
Filing
Publication
The application was refused by the INPI on 02/09/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
T. U. (pessoa física)
US
Inventors
C. [. (pessoa física)
G. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/05/1988
RPI 911
#1.3
12/09/1986
RPI 842
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 37/22; A61K 35/37.
03/27/2018
RPI 2464
#9.2
02/09/1993
RPI 1158
From the same holder
Same category
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