Concessão da patente
#16.1
10/25/1988
RPI 940
The patent was granted on 10/25/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
KEISUKE KORIM [BR]
Inventors
K. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/25/1988
RPI 940
#13.1
07/19/1988
RPI 926
#9.1
03/15/1988
RPI 908
#15.6
12/29/1987
RPI 897
#15.3
09/15/1987
RPI 882
#6.1
12/23/1986
RPI 844
#4.1
04/30/1985
RPI 758
#3.2
01/29/1985
RPI 745
#2.1
12/18/1984
RPI 739
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A01D 34/48; A01D 34/43.
03/27/2018
RPI 2464
#18.2
10/02/1990
RPI 1035
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