Anuidade - prazo legal encerrado
#18.2
09/13/1988
RPI 934
The patent was granted on 04/26/1988 and is in force until 12/27/1997. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:12/27/1997
Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
ITIRO IKEDA [BR]
Inventors
I. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/13/1988
RPI 934
#16.1
04/26/1988
RPI 914
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11/10/1987
RPI 890
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07/14/1987
RPI 873
04/22/1987
RPI 861
#15.3
12/02/1986
RPI 841
#6.1
01/14/1986
RPI 795
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06/18/1985
RPI 765
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10/23/1984
RPI 731
#3.1
08/07/1984
RPI 720
#2.1
02/22/1983
RPI 644
05/01/1990
RPI 1016
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