Security Interest

Recorded: 2002-04-03 Received: 2002-05-30 Pages: 21

Assignor

SPARKOLOR CORPORATION

Executed: 2002-03-19

Assignee

OPTICAL CAPITAL GROUP, LLC

ONE EMBARCADERO CENTER, SUITE 2405, SAN FRANCISCO, CA, 94111, UNITED STATES

Covered Properties (5)

Thermally Wavelength Tunable Lasers

Application: 10/005,991 →

Wavelength Tunable Optical Components

Application: 10/005,992 →

Channel-Switched Tunable Laser for Dwdm Communications

Application: 09/950,359 →

Channel-Switched Cross-Connect

Application: 09/784,825 →

Channel-switched cross-connect

Application: 09/784,891 →