IP Library › Assignment 019265/0799
Patent Assignment
Reel/Frame 019265/0799

Assignment of Assignor's Interest

Recorded: 2007-05-11 Pages: 6
Assignor
IFOS, INC.
Executed: 2007-01-01
Assignee
INTELLIGENT FIBER OPTIC SYSTEMS CORPORATION
2363 CALLE DEL MUNDO, SANTA CLARA, CALIFORNIA, 95054
Covered Properties (17)
Integration of Fibers on Substrates Fabricated with Grooves
Patent: 6,516,114 →
Application: 09/796,373 →
Publication: US 2001/0055443
Evanescent Optical Coupling Between a Waveguide Formed on a Substrate and a Side-Polished Fiber
Patent: 6,625,349 →
Application: 09/880,722 →
Publication: US 2002/0076150
Mach-Zehnder Inteferometers and Applications Based on Evanescent Coupling Through Side-Polished Fiber Coupling Ports
Patent: 6,501,875 →
Application: 09/884,883 →
Publication: US 2002/0048429
Stabilized and Integrated Fiber Devices
Patent: 6,549,713 →
Application: 09/894,971 →
Thin Film Structures in Devices with a Fiber on a Substrate
Patent: 6,621,951 →
Application: 09/894,977 →
Devices Based on Fibers Engaged to Substrates with Grooves
Patent: 6,490,391 →
Application: 09/905,038 →
Fiber Optical Switches Based on Optical Evanescent Coupling Between Two Fibers
Patent: 6,571,035 →
Application: 09/927,095 →
Integrated Fiber Devices Based on Mach-Zehnder Interferometers and Evanescent Optical Coupling
Patent: 6,556,746 →
Application: 09/927,099 →
In-Fiber Variable Optical Attenuators and Modulators Using Index-Changing Liquid Media
Patent: 6,621,952 →
Application: 09/927,105 →
Coupling Control in Side-Polished Fiber Devices
Patent: 6,542,663 →
Application: 09/949,070 →
Wavelength-Division Multiplexers and Demultiplexers Based on Mach-Zehnder Interferometers and Evanescent Coupling
Patent: 6,597,833 →
Application: 09/967,850 →
Fiber Tap Monitor Based on Evanescent Coupling
Patent: 6,744,948 →
Application: 10/064,201 →
Fabrication of Devices with Fibers Engaged to Grooves on Substrates
Patent: 6,719,608 →
Application: 10/126,930 →
Tension-Assisted Mounting of Fibers on a Substrate
Patent: 6,771,874 →
Application: 10/150,401 →
Publication: US 2003/0133691
Adjustable Fiber Optical Filters
Patent: 6,912,343 →
Application: 10/268,622 →
Fiber Devices Having Side Evanescent Coupling Port
Patent: 6,690,857 →
Application: 10/309,523 →
Publication: US 2004/0008935
Optical Multiphase Flow Sensor
Patent: 7,087,887 →
Application: 10/697,673 →
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 10, 2001
From: ZHAO, SHULAI; PI, BO
To: OLUMA, INC.
Reel/Frame 012070/0274 →
Assignment of Assignor's Interest Aug 10, 2001
From: PI, BO; ZHAO, SHULAI
To: OLUMA, INC.
Reel/Frame 012070/0311 →
Assignment of Assignor's Interest Aug 10, 2001
From: PI, BO; ZHAO, SHULAI
To: OLUMA, INC.
Reel/Frame 012070/0288 →
Assignment of Assignor's Interest Sep 7, 2001
From: ZHAO, SHULAI; PI, BO
To: OLUMA, INC.
Reel/Frame 012155/0743 →
Assignment of Assignor's Interest Oct 19, 2001
From: ZHAO, SHULAI; PI, BO
To: OLUMA, INC.
Reel/Frame 012281/0297 →
Assignment of Assignor's Interest Jan 3, 2002
From: ZHAO, SHULAI; PI, BO
To: OLUMA, INC.
Reel/Frame 012414/0800 →
Assignment of Assignor's Interest Jan 9, 2002
From: PI, BO; ZHAO, SHULAI
To: OLUMA, INC.
Reel/Frame 012440/0924 →
Security Interest Aug 21, 2003
From: OLUMA, INC.
To: FOUNDATION CAPITAL III, L.P.
Reel/Frame 014446/0593 →
Assignment of Assignor's Interest Oct 29, 2003
From: PI, BO; ZHAO, SHULAI; CHEN, ZHIHAO
To: OLUMA, INC.
Reel/Frame 014659/0864 →
Assignment of Assignor's Interest Aug 18, 2005
From: OLUMA, INC.
To: IFOS, INC.
Reel/Frame 016916/0046 →
Assignment of Assignor's Interest May 10, 2007
From: FOUNDATION CAPITAL III, LP
To: IFOS, INC.
Reel/Frame 019265/0777 →