Addison Intellectual Property Lawyers

Former Fortune 100 corporate lawyer provides cost-effective legal services to entrepreneurs, startups and small businesses.

General Counsel

Alan Abergel is an attorney licensed by both the State Bar of California and the State Bar of Texas. My firm’s concentration is in the representation of entrepreneurs and their businesses. My firm provides transactional, regulatory, and administrative litigation services. My firm often acts as outside general counsel for its clients’ businesses. My firm serves many business industries including, lending, financial services, equipment leasing and finance, real estate, technology startups, professional services, music/entertainment, new media, fitness/wellness, manufacturing, restaurants, and apparel. As a Texas and California, business law firm, my firm...

Experience + qualifications — Mr. Eldredge is a certified professional engineer who earned a bachelor's and a master's degree in mechanical engineering. His law degree has an emphasis in intellectual property. Fast-track patent turnaround — Because it can take two years or more for the USPTO to issue a patent, time is always of the essence. We complete the initial phase of the patent application process in one week or less, a fraction of the time it takes most lawyers. How do we accomplish this? Mr. Eldredge's extensive experience writing patent applications combined with his ability to create his...

Shawn’s practice includes a wide variety of civil litigation including: intellectual property litigation (patent, trademark, and trade secret), commercial litigation, personal injury, wrongful death, civil rights, and employment law. This broad practice has given him experience in many different aspects of litigation including: case assessment and research, discovery, motion practice, trial preparation, hearing presentation, and trial presentation. Shawn has tried multiple jury trials to successful verdict as lead trial counsel and has been selected by Thomas Reuters as a Rising Star in 2014, 2015, 2016, 2017, and 2018.

Mark has been licensed by the Supreme Court of Texas to practice in Texas state courts since November 1, 2013. Mark attended the University of North Texas in Denton, where he earned his Bachelor of Arts in English Literature in August 2005. He studied law at Texas Wesleyan School of Law and graduated with his Juris Doctor in May 2013, after which the school became Texas A&M University School of Law in the fall of 2013. Mark served in the United States Army from August 2005 until July 2009. He was stationed in Germany most of that...

My practice focuses on intellectual property, technology, and business. I help my clients optimize the impact of intellectual property and technology on their businesses: I assess and address business threats and opportunities; I facilitate the transfer of technology and intellectual property rights; I litigate commercial and intellectual property disputes. Before becoming an attorney, I worked as a physicist developing instruments and signal processing methods for use in geophysical imaging. I specialized in instruments and methods based on nuclear-physics and radiation-detection principles (e.g., nuclear magnetic resonance, gamma-ray spectroscopy, neutron-induced nuclear excitation and radiative decay, neutron and gamma-ray transport...

Mr. Vaughan’s practice covers a wide array of intellectual property matters. He provides counsel to businesses and individuals who are seeking to establish and/or protect their portfolio of creative ideas, which may include copyrights, trademarks, patents, and trade secrets. Mr. Vaughan helps clients to identify, register, license, or transfer their own intellectual property; he also counsels clients on avoiding liability for infringement of others’ rights. Whenever conflict arises, Mr. Vaughan offers his clients a number of tools to achieve a cost-effective and desirable resolution. Having participated in mediations both as a party and as a trained mediator, Mr....

In private practice in the Dallas area for over 20 years. U.S. and international patent prosecution for software, electro-mechanical and product designs; copyright, trademark, business litigation and corporate transactional law.

I help people and businesses solve legal problems and plan for the future. My clients range from individuals who have never used a lawyer to banks and multi-national corporations. I provide honest, straight forward advice and solutions that are designed to accomplish your goals, protect your assets, avoid disputes, and save you time, money, and headaches. So, if you need to plan your own estate, need help handling the estate or affairs of a family member, or have a legal issue impacting your business, give me a call. In addition to myself, my firm has lawyers who specialize in real...

Do you want to avoid legal problems? It’s quite easy, frankly, as a general rule. Treat others the way you wish to be treated. Do justice. Love mercy. Walk humbly. If you do that, most of the time you will avoid legal trouble, at least real legal trouble. There are always those that will abuse the system or who will do unto others in a way that they would not want done to them. And they can abuse you; they can accuse you; they can say false things about you; they can try to hurt you. It has happened to...

After 25 years as a corporate attorney and executive, I am very familiar with all aspects of business law and helping businesses grow. In addition, I have been a professional musician for over 30 years and understand exactly the legal challenges that musicians face in the industry. Plus, I've been in the courtroom as well. Ultimately, when diplomacy fails, you have to be ready to fight and I am happy to go up against whoever your adversary may be. However, litigation is expensive and often unnecessary with the right advice. If you are looking for...

Mr. Hulsey has practiced Patent and Trademark Law for 35 years and serves inventors and entrepreneurs in the Southeast United States, focusing principally in Texas, Oklahoma, Arkansas, Tennessee, Mississippi, Alabama, and Louisiana. He has prosecuted and obtained patents and trademarks for this region’s most aspiring and amazing inventors, entrepreneurs, and dreamers who are dedicated to making the world a better place. He is committed to manifesting a perpetual virtuous cycle of innovation and entrepreneurial growth spurring intellectual property growth, which in turn encourages fair, reasonable, collaborative commercialization and to further yet more regional innovation, entrepreneurial growth, and prosperity. Over the years,...

Every day, people come to our law firm on their personal or professional darkest day. Generally speaking, this sense of dread is simply due to being overwhelmed by the situation before them. As a lawyer, being able to shoulder our client's burdens and guide them through the litigation process is extremely rewarding. A native of Fort Hood, Texas, I have built a national litigation practice based on my deep Texas roots. Practicing since 2013, I represent clients across Texas and nationwide facing complex business and intellectual property litigation, including non-compete violations, breach of contract matters, and fraud and misrepresentation. Whether it's...

Brian Elliott - Austin Business Lawyer - is an experienced business and technology attorney based in Austin, Texas. Brian focuses his law practice on business transactions, intellectual property, cybersecurity and data privacy, finance and real estate. In addition to private practice of law, Brian has spent many years as an in-house general counsel in private equity, software, cloud technology, eCommerce and fashion and apparel sectors. In addition, Brian has represented his in-house and private practice clients in offensive and defensive commercial and complex civil litigation matters, including patent infringement, patent misuse, misappropriation of trade secrets, anti-trust, deceptive trade...

Most business owners are reactive instead of proactive so they neglect foundational business law issues until its too late. My firm focuses on providing support to help business owners avoid costly legal mistakes so that they can protect their brands, grow their businesses, and secure their wealth. We provide services in the areas of: - LLC formation - Start up law (C corporations) - LLC documentation - Corporate documents - Business Succession - Intellectual Property (Copyright, trademark, trade secrets) - LLC reinstatements - Corporate reinstatements - Contract review - Licensing Agreements - Franchise Agreements

Feras Mousilli is a founding partner of Lloyd & Mousilli and regularly advises business clients on a range of technology law issues. He specializes in counseling technology companies from start-ups in their early formation and development, through support of multi-billion dollar business operations of the largest companies in the world.

Mr. Mousilli has served as Senior Corporate Counsel for both Apple Inc. and Dell Inc., where he counseled clients on product development and intellectual property matters, including advertising & marketing, copyright, and trademark strategies and risks. Prior to serving as corporate counsel, Mr. Mousilli practiced with DLA Piper in the intellectual...

Texas business attorney, Charles M.R. Vethan, earned his Doctor of Jurisprudence at Southern Methodist University School of Law in Dallas, Texas, and a Bachelor of Science from the University of Alberta, Canada. Mr. Vethan served as an editor for The International Lawyer, as well as authored articles on international letters of credit, the role of insurance defense counsel in complex litigation matters, and Implied Licenses in Copyrights. He also presented courses through the National Business Institute to attorneys and CPAs on corporate structure and governance. Mr. Vethan is one of less than 20 attorneys practicing in Texas who are...

Matthew (Matt) Compton has a degree in Computer Science from the University of Texas at Austin. He graduated law school from the University of Houston Law Center in 2011 and has been practicing law in the Greater Houston Area since then. Matt is a licensed Patent Attorney and enjoys helping small businesses develop and manage their intellectual property and general small business legal needs.

Dana Andrew LeJune was born in Beaumont, Texas in 1956 into a Cajun, rice sharecropping family. He graduated from French High School there in 1975. In 1976 he began his undergraduate studies at the University of Texas at Austin, and received his B.A. in History three years later. He taught Government and History at French High School through May, 1979, when he began law school.

Mr. LeJune attended South Texas College of Law and graduated with a J.D. in December, 1982, after having published a maritime law article in the August, 1982 South Texas Law Journal. He took the February, 1983...

John Davis is a founder and Managing Member at Kearney, McWilliams & Davis, PLLC. He practices and oversees the firm’s intellectual property, residential and commercial property, commercial transactions, and litigation practice areas. For his clients, John focuses on business problems and solutions, including entity creation, financing, mergers & acquisitions, entity reorganizations, dispute resolution, and corporate best practices and business strategy. His experience includes providing assistance in the creation of companies and commercialization of technologies, including identifying and filing appropriate intellectual property protections in patents, trademarks, and copyrights, as well as the enforcement of such rights. He also serves as counsel,...

Robert Z. Cashman provides nationwide legal representation for patent litigation matters on a contingency fee basis. He is licensed to practice law in Texas, in New York, and before the US Patent & Trademark Office. Robert is the owner of the Cashman Law Firm, PLLC which helps individuals and small businesses create their business, establish and protect their inventions, and preserve their assets against foreclosure and if necessary, bankruptcy.

Since 2010, Robert has focused his practice on defending accused bittorrent downloaders in copyright infringement lawsuits filed in federal courts across the US. Most recently, cases represented by the Cashman...

I primarily do patent preparation, prosecution, strategy and licensing. I also selectively handle trademark, copyright and other general legal matters. I am admitted in Texas and Washington State. I enjoy creatively crafting collaborative solutions to complex problems with minimal expense. Please involve me early in the process!

When it comes to protecting your intellectual property, experience matters. Katz Law Group, led by Gary Katz, a licensed patent attorney with 23 years of experience, has the experience you deserve. This experience includes ten years in-house with ExxonMobil and over a dozen years working for law firms including small and large firms. Gary has filed and prosecuted several hundred patents for technology startups, mid-size companies as well as several large NYSE companies. Gary is also the Founder & CEO of a cleantech company that is using patented technology to solve our freshwater resource problems. This...

Tracy J. Willi focuses on civil, commericial, and intellectual property litigation and appeals in Federal and Texas courts. Having been licensed to practice law in Texas since 1992, Ms. Willi has extensive trial and appellate experience in business law, civil and commercial law, real estate law, patent, copyright, and trademark litigation, and probate litigation, much of which is reflected in numerous published trial court and appellate decisions. Ms. Willi has represented clients at all levels of Texas courts including County Courts, District Courts, Courts of Appeals, and the Texas Supreme Court. She has also represented clients at...