Pedido de licença compulsória
#20.1
08/02/1988
RPI 928
Application data
Number
PI8207351Type
Filing
Publication
The patent was granted on 10/01/1985 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: 08/02/1988. We update with every new RPI gazette, published weekly.
Applicants
HASHIMOTO KUNIO [JP]
OKAZAKI HARUO [JP]
Inventors
H. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
08/02/1988
RPI 928
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10/01/1985
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04/09/1985
RPI 755
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01/10/1984
RPI 690
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10/18/1983
RPI 678
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