Carta-patente expirada
#21.1
Patente extinte em 27/08/2011
06/04/2013
RPI 2213
Application data
Number
PI9103682Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
The Furukawa Electric Co., Ltd.
JP
Inventors
H. H. (pessoa física)
JP
K. Y. (pessoa física)
JP
T. M. (pessoa física)
JP
T. Y. (pessoa física)
JP
T. S. (pessoa física)
JP
IPC Classification
Priority claims
JP
2/224732 · 08/27/1990
JP
3/122695 · 04/25/1991
JP
3/122752 · 04/25/1991
JP
3/92028 · 04/23/1991
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