Carta-patente expirada
#21.1
Patente extinte em 13/09/2011
06/11/2013
RPI 2214
Application data
Number
PI9103945Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. 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
2-244815 · 09/15/1990
JP
3-125584 · 04/26/1991
JP
3-18421 · 01/18/1991
JP
3-68698 · 03/08/1991
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinte em 13/09/2011
06/11/2013
RPI 2214
#16.1
11/24/1998
RPI 1455
#9.1
03/10/1998
RPI 1420
#4.1
11/10/1992
RPI 1145
#3.1
06/09/1992
RPI 1123
#2.1
10/22/1991
RPI 1090
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.