| Firm/Corporation | City |
| Abbott, Simses, & Kuchler | Houston |
| Adams and Reese LLP | Houston |
| Adler & Associates | Houston |
| Adorno & Yoss | Houston |
| Ahmad, Zavitsanos & Anaipakos, P.C. | Houston |
| Akin Gump Strauss Hauer & Feld, LLP - IP Only | Houston |
| Alan H. Gordon & Associates, P.C. | Houston |
| Anadarko Petroleum Corporation | The Woodlands |
| Andrew Haut Law Firm | Houston |
| Andrews Kurth L.L.P. | Houston |
| Applied Optoelectronics, Inc. | Sugar Land |
| Arnold & Knobloch, L.L.P. | Houston |
| Axiom Solutions | Houston |
| Baker & Hostetler LLP | Houston |
| Baker & McKenzie LLP | Houston |
| Baker Botts L.L.P. | Houston |
| Baker Hughes Incorporated | Houston |
| Baylor College of Medicine | Houston |
| Beck, Redden & Secrest, L.L.P. | Houston |
| Beirne Maynard & Parsons LLP | Houston |
| Berg & Androphy | Houston |
| Blue Sky Electronics | Houston |
| BMC Software | Houston |
| Boston & Hughes, P.C. | Houston |
| BP North America, Inc. | Houston |
| Bracewell & Giuliani LLP | Houston |
| Brown McCarroll, L.L.P. | Houston |
| Browning Bushman P.C. | Houston |
| Burleson Cooke L.L.P. | Houston |
| Buskop Law Group, P.C. | Houston |
| Cameron International Corporation | Houston |
| Carnes Ely LLP | Houston |
| Chamberlain Hrdlicka | Houston |
| Chevron Phillips Chemical Company LLC | The Woodlands |
| Chevron Services Company | Houston |
| Chowdhury & Georgakis, P.C. | Houston |
| Clarence E. Eriksen & Associates, P.C. | Houston |
| Collins, Edmonds & Pogorzelski, PLLC | Houston |
| Conklin Hruzek & Co., PC | Houston |
| Conley Rose, P.C. | Houston |
| ConocoPhillips Company | Houston |
| Continental Airlines | Houston |
| Cooper Industries, Inc. | Houston |
| CRA International | Houston |
| Crain, Caton & James, P.C. | Houston |
| D'Ambrosio & Associates, PLLC | Houston |
| DeLizio Gilliam, PLLC | Cypress |
| Dewey & LeBoeuf LLP | Houston |
| Dresser-Rand | Houston |
| Dry & Tassin, PLLC | Houston |
| Duane Morris LLP | Houston |
| E. Richard Zamecki, PC | Bellaire |
| Edmonds & Nolte, PC | Houston |
| Egbert Law Offices, PLLC | Houston |
| El Paso Corporation | Houston |
| Elizabeth R. Hall & Associates, P.C. | Houston |
| Enventure Global Technology | Houston |
| ExxonMobil Chemical Company | Houston |
| Fish & Richardson P.C. | Houston |
| Fletcher Yoder, P.C. | Houston |
| FMC Technologies, Inc. | Houston |
| Frank's International, Inc. | Houston |
| Fulbright & Jaworski, LLP | Houston |
| Gardere Wynne Sewell LLP | Houston |
| Gilbreth & Associates, PC | Bellaire |
| Golden & Rhodes, LLP | Bellaire |
| Goldstein, Faucett & Prebeg, L.L.P. | Houston |
| Gordon G. Waggett, P.C. | Houston |
| Greenberg Traurig LLP | Houston |
| Halliburton Energy Services | Houston |
| Harrison Law Office, P.C. | Houston |
| Haynes and Boone, LLP | Houston |
| Heim, Payne & Chorush, L.L.P. | Houston |
| Hewlett-Packard Company | Houston |
| Howrey LLP | Houston |
| Hughes Watters Askanase LLP | Houston |
| InovativSolutions | Pearland |
| Jackson Walker L.L.P. | Houston |
| Jenkens & Gilchrist | Houston |
| JL Salazar Law Firm, PLLC | Houston |
| Jones & Smith, LLP | Houston |
| Jones Day | Houston |
| Keeling Patents & Trademarks, LLC | Houston |
| Kevin M. Jones & Associates LLC | Houston |
| King & Spalding, LLP | Houston |
| King Law Office, PLLC | Houston |
| Krueger Iselin LLP | Houston |
| Lai & Associates, P.C. | Houston |
| Law Firm of Barbara J. Williams, J.D., LL.M. | Houston |
| Law Office of Art Dula | Houston |
| Law Office of Brian L. Jackson | Houston |
| Law Office of D.C. Toedt III | Houston |
| Law Office of Hugh R. Kress P.L.L.C. | Houston |
| Law Office of Jack C. Goldstein | Houston |
| Law Office of Kenneth L. Nash | Houston |
| Law Office of Kent A. Rowald, P.C. | Tomball |
| Law Office of Mitsy Barajas | Houston |
| Law Office of Steve Rosenblatt | Houston |
| Laws Firm, PLLC | Houston |
| LECG, LLC | Houston |
| Locke Lord Bissell & Liddell | Houston |
| Lundeen & Lundeen L.L.P. | Houston |
| Madan, Mossman & Sriram, P.C. | Houston |
| Martin, Disiere, Jefferson & Wisdom L.L.P. | Houston |
| Mason & Petruzzi | Houston |
| Matthews, Lawson & Bowick, P.L.L.C. | Houston |
| MAYER BROWN LLP | Houston |
| McBride Law Firm, P.C. | Houston |
| McClanahan Myers Espey, L.L.P. | Houston |
| McDermott Will & Emery LLP | Houston |
| McFatridge, Baker & Schmidt | Houston |
| McGlinchey Stafford PLLC | Houston |
| McLeod Alexander Powel & Apffel | Houston |
| Mehaffy Weber, P.C. | Houston |
| MINH TRAN, P.C. | Houston |
| Misley PC | Cypress |
| Monks Law Firm, P.C. | Houston |
| Morgan, Lewis & Bockius LLP | Houston |
| Morris Law Firm, P.C. | Houston |
| Mossman Kumar & Tyler, PC | Houston |
| Nathan Sommers Jacobs | Houston |
| Nielsen IP Law LLC | Houston |
| Novak Druce & Quigg LLP | Houston |
| Osha Liang LLP | Houston |
| Patterson & Sheridan, LLP | Houston |
| Pearson & Pearson LLP | Houston |
| Petroleum Geo-Services, Inc. | Houston |
| Pillsbury Winthrop Shaw Pittman LLP | Houston |
| Polasek, Quisenberry & Errington, LLP | Bellaire |
| Porter & Hedges LLP | Houston |
| Powers & Frost LLP | Houston |
| Royston, Rayzor | Houston |
| Schirrmeister Diaz-Arrastia Brem LLP | Houston |
| Schubert Osterrieder & Nickelson PLLC | Houston |
| Schwartz, Junell, Greenberg & Oathout, L.L.P. | Houston |
| Seyfarth Shaw LLP | Houston |
| Shaper Iler LLP | Houston |
| Sheehy, Ware & Pappas, P.C. | Houston |
| Shell Oil Company | Houston |
| Shook, Hardy & Bacon, L.L.P. | Houston |
| Siegmyer, Oshman & Bissinger LLP | Houston |
| Sixta & Associates, P.C. | Pearland |
| Slusser Wilson & Partridge LLP | Houston |
| Smyser Kaplan & Veselka LLP | Houston |
| StoneTurn Group | Houston |
| Strasburger & Price, L.L.P. | Houston |
| Streets & Steele | Houston |
| Sunstrom Law | Houston |
| Susman Godfrey L.L.P. | Houston |
| T.R. Krueger, P.C. | Sugar Land |
| The Law Office of Max Addison | Houston |
| The Law Offices of Tom Fulkerson | Houston |
| The Tim Headley Law Firm | Houston |
| Thompson & Knight LLP | Houston |
| Tran Law Firm LLP | Houston |
| Triantaphyllis Law Firm | Houston |
| Trop, Pruner & Hu, P.C. | Houston |
| Tumey L.L.P. | Houston |
| UHY Advisors | Houston |
| University of Texas Medical Branch | Galveston |
| University of Texas Science Center at Houston | Houston |
| Vinson & Elkins LLP | Houston |
| Weatherford International Ltd. | Houston |
| Weil, Gotshal & Manges | Houston |
| The Wendt Firm PC | Woodlands |
| Williams Kherkher | Houston |
| Williams, Morgan & Amerson, P.C. | Houston |
| Wong Cabello | Houston |
| Yetter, Warden & Coleman L.L.P. | Houston |