Release of Security Interest

Recorded: 2007-08-28 Received: 2007-08-28 Pages: 5

Assignor

ENDPOINT LATE-STAGE FUND, L.P.

Executed: 2007-08-20

Assignee

SEQUAL TECHNOLOGIES, INC.

11436 SORRENTO VALLEY ROAD, SAN DIEGO, CA, 92121, UNITED STATES

Covered Properties (8)

Golf Putter Head

Application: 29/243,555 →

Golf Putter Head

Application: 29/238,272 →

Urethane Based Coating Applied in-Line for Improved Ink Adhesion

Application: 10/803,360 →

Watercraft Having a Four Stroke Engine with a Supercharger

Application: 10/673,353 →

Portable Oxygen Concentration System and Method of Using the Same

Application: 10/134,868 →

Portable Oxygen Concentration System and Method of Using the Same

Application: 10/105,657 →

Vacuum-Pressure Swing Absorption Fractionator and Method of Using the Same

Application: 09/931,966 →

Rotary Valve Assembly for Pressure Swing Adsorption System

Application: 09/925,146 →