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Mt. View, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cascade fiber-optic grating-based sensor apparatus and method
Patent number
7,127,132
Issue date
Oct 24, 2006
IFOS, Inc.
Behzad Moslehi
G01 - MEASURING TESTING
Information
Patent Grant
Optical multiphase flow sensor
Patent number
7,087,887
Issue date
Aug 8, 2006
IFOS, Inc.
Bo Pi
G02 - OPTICS
Information
Patent Grant
Sensing devices based on evanescent optical coupling
Patent number
7,068,868
Issue date
Jun 27, 2006
IFOS, Inc.
Bo Pi
G02 - OPTICS
Information
Patent Grant
Reflection-mode fiber sensing devices
Patent number
7,060,964
Issue date
Jun 13, 2006
IFOS, Inc.
Bo Pi
G01 - MEASURING TESTING
Information
Patent Grant
Multiplexable fiber-optic strain sensor system with temperature com...
Patent number
6,895,132
Issue date
May 17, 2005
IFOS, Inc.
Behzad Moslehi
G01 - MEASURING TESTING
Information
Patent Grant
Multiplexable fiber-optic strain sensor system with temperature com...
Patent number
6,788,835
Issue date
Sep 7, 2004
IFOS, Inc.
Behzad Moslehi
G01 - MEASURING TESTING
Information
Patent Grant
Multiplexable fiber-optic strain sensor system with temperature com...
Patent number
6,751,367
Issue date
Jun 15, 2004
IFOS, Inc.
Behzad Moslehi
G01 - MEASURING TESTING
Information
Patent Grant
Multiplexable fiber-optic strain sensor system with temperature com...
Patent number
6,597,822
Issue date
Jul 22, 2003
IFOS, Inc.
Behzad Moslehi
G01 - MEASURING TESTING
Information
Patent Grant
Fiber-optic mode-routed add-drop filter
Patent number
5,940,556
Issue date
Aug 17, 1999
IFOS
Behzad Moslehi
G02 - OPTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78193132 - I*SENSE
Serial number
78193132
Registration number
2782029
Filing date
Dec 10, 2002
IFOS, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76416857 - IFOS INTELLIGENT FIBER OPTIC SYSTEMS
Serial number
76416857
Registration number
2785637
Filing date
Jun 4, 2002
IFOS, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76326843 - INTELLIGENT FIBER OPTIC SYSTEMS
Serial number
76326843
Filing date
Oct 16, 2001
IFOS, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78029360 - INTERNET AT THE SPEED OF LIGHT
Serial number
78029360
Filing date
Oct 5, 2000
IFOS, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78029370 - IFOS
Serial number
78029370
Registration number
2725801
Filing date
Oct 5, 2000
IFOS, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78029367 - POLYWAVE
Serial number
78029367
Registration number
3090849
Filing date
Oct 5, 2000
IFOS, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments