Carta-patente expirada
#21.1
Patente extinta em 17/11/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
Application data
Number
MU6802885Type
Filing
Publication
PCT
JP1988001163 The letters patent expired on 09/25/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/25/2001. We update with every new RPI gazette, published weekly.
Applicants
Nihonkenkozoshinkenkyukai Co., Ltd
JP
Inventors
I. M. (pessoa física)
JP
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 17/11/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
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