Royse City Intellectual Property Lawyers

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.

For over a decade, I've had the privilege of being a provider for many well known businesses, inventors, and institutions who, like you, want to protect their ideas and monetize their inventions. The proof is in the numbers – my clients have received hundreds of patents and millions of dollars in real world results.

Some of my clients, like Semantra and Advanced Search Labs, have used patents to receive angel investments and venture funding. Other clients, such as Lisa Lloyd and Lori Cheek, have appeared on Shark Tank, Ellen, Dr. Phil (for good reasons) and the Steve Harvey Show. Others...

Sul Lee is dedicated to problem-solving and helping businesses prevent and overcome their legal issues. Sul Lee started her law firm in 2013 to translate her love of entrepreneurship, the law, and serving her local communicates and business owners. Helping small and medium businesses grow smart is Sul Lee’s commitment and passion in her business. Sul Lee has worked hard, and her dedication to her fellow small and medium size business owners who conduct business in Texas is evident in her relationships (repeating business) and success rate on behalf of her clients. Ms. Lee takes the utmost pride in receiving repeat...

Partner Dustin Mauck formed RegitzMauck PLLC with Mike Regitz in January of 2015. Dustin focuses his practice on intellectual property, technology, cybersecurity, and data privacy matters.

Dustin has experience in enforcing and obtaining patents and has represented clients in trademark, trade secret, copyright, contract, and domain name disputes. As a Certified Information Privacy Professional (CIPP/US), Dustin also assists his clients with cybersecurity and data privacy issues, including assessing and responding to data breaches, preparing incident response plans, and evaluating cybersecurity and data privacy risks and policies.

Dustin's patent and trademark prosecution experience includes preparing applications, responding to office actions, drafting appeal briefs,...

Norred Law handles litigation, bankruptcy, and intellectual property matters.

Litigation matters include from simple small claim matters to federal patent litigation. Norred Law has represented its clients in federal courts from California to New York, and in every federal district in Texas.

For our bankruptcy clients, we handle Chapter 7 and Chapter 11 matters for individuals and businesses, and Chapter 13 for individuals when appropriate. We also represent creditors who find themselves involved in bankruptcy.

In intellectual Property issues, Norred Law handles patents, trademarks, and copyrights. As a registered professional engineer with an MSEE and more than 15 years of...

RegitzMauck Mission: To provide value-based legal services to cost-conscious clients seeking high quality legal representation in intellectual property, cybersecurity, and data privacy matters and disputes.

Mike Regitz focuses his practice on intellectual property and technology disputes, counseling, and licensing.

As a Certified Information Privacy Professional (CIPP/US), Mike also assists firm clients with cybersecurity, data privacy, and cyber insurance coverage issues and disputes.

Mike is licensed to practice law in Texas and is admitted to various federal courts across the country. He is also registered to practice before the U.S. Patent and Trademark Office, and his patent and trademark prosecution practice includes...

LeDouglas is an accomplished attorney who possesses a deep understanding of the business landscape, along with the foresight to proactively identify and address potential challenges. He demonstrates a unique blend of analytical thinking, composure, and strategic acumen. What truly distinguishes LeDouglas from his peers is his exceptional ability to swiftly align business objectives within the context of proactive risk management, complex commercial litigation, and innovative dispute resolution strategies. Whether standing at the boardroom table or in the courtroom, LeDouglas exudes a composed demeanor that conceals a remarkable tenacity. This tenacity has propelled him through a diverse array of challenges throughout his...

I have over 40 years of experience in cases involving business law, intellectual property, employment and labor law, healthcare law, civil litigation, personal injury defense and probate matters. I am licensed in Texas and Louisiana, admitted to all federal courts in Texas, the ED La., Federal Circuit, 5th Circuit and 11th Circuit Court of Appeals and US Supreme Court. I am a Texas SuperLawyer, AV-rated by Martindale Hubbell, and Lead Counsel rated in Business law. I am a Bet the Company Litigator.

Nicholas Gibson is the founder and managing partner of Gibson Law Group, a distinguished litigation and business law firm, and My Estate Law Group, an estate planning law firm. With an impressive track record spanning over a decade as a top-rated attorney, Nick is committed to delivering unrivaled client-centric solutions through meticulous legal strategies tailored to each unique case. Having honed his skills at prestigious large-scale law firms, Nick’s passion for building enduring client relationships led him to establish his own practices. Through his personalized and attentive approach, Nick ensures that every client receives unparalleled attention and guidance throughout their...

In over 20 years of experience securing, prosecuting and asserting his clients’ intellectual property rights, Ken’s career has included work with a wide variety of intellectual property assets, including utility patents, copyrights, design patents, trade and service marks and trade secrets across a broad range of technologies.

J. Spencer Young is a Senior Associate Attorney at Sul Lee Law Firm. In assisting clients to obtain the best possible result, Spencer takes pride in working with clients and not just for them. Spencer combines his past work experience, an empathetic understanding, and an outside-the-box, yet practical approach to attack problems head-on. Born and raised in the heart of West Texas, Spencer attended the University of Texas at Austin for his undergraduate studies where he graduated with a Bachelor of Arts degree in government. Thereafter, Spencer attended Texas Tech School of Law, where he graduated in 2019. Spencer served as...

Upon receiving a Bachelor of Arts in Political Science and International Relations from the Ohio State University, Yuri decided to pursue her law degree. Thereafter, she attended the Baylor University Law School. Yuri was raised in South Korea and speaks fluent Korean. Yuri worked as a law clerk for our firm and after passing the 2023 Texas Uniform Bar Exam, she began practicing law as an associate attorney. She is a member of good standing of the State Bar of California and the State Bar of Texas. When not practicing law, Yuri enjoys spending time with her husband and two daughters, trying...

Our practice is focused on advising and representing startups, small business owners, and privately held corporations. Our services encompass business formation, corporate and LLC compliance, contract writing, reviewing, and negotiating, as well as trademark registration and maintenance. We pride ourselves in helping clients protect their business interests through personalized legal counsel and representation.

A New Orleans native, Dominique received a Bachelor of Business Administration in Finance from Loyola University New Orleans. After taking a gap year to move to Oakland, California, Dominique returned to New Orleans and continued her undergraduate education while also working full time to put herself through school. Following her undergraduate education, Dominique went on to receive her Juris Doctor from Tulane University New Orleans, where she focused primarily on corporate and intellectual property law. During law school, Dominique demonstrated her ability to balance her coursework with extracurriculars. Ms. Williams served as a member of Tulane’s Black Law Student’s Association Mock...

As the Managing Attorney at Sul Lee Law Firm. Diren Singhe instills a philosophy based on client-centric legal representation rooted in legal ethics, simple pragmatism, and Abraham Lincoln’s observation that the law is fundamentally the best reasoning of the wisest, applied over the ages “to the transactions and business of mankind.” Following an early life spent all over the world from Europe to South America, California, and New York, Diren started his career as an executive at an energy industry startup in Houston before moving onto international commercial and intellectual property ligation, construction and design professional liability, fiduciary litigation, and then...

Jian Micah P. De Jesus was born in the Philippines and grew up in Miami, Florida, where she received her Bachelor of Arts in Psychology and minor in Chemistry from Florida International University. After taking a gap year to move and work at a local church in Albuquerque, New Mexico, Jian decided to pursue a law degree from SMU Dedman School of Law. During law school, Jian took part in SMU's Corporate Counsel Externship Program and worked at an in-house legal department of an architecture firm, conducting legal research, contract drafting, and more. She also studied abroad in London through Southwestern...

My chief passion is to revolutionize the way legal services are delivered, particularly intellectual property (IP) and technology law. I am an evangelist for change in how law firms are structured to provide a different kind of experience for not only clients, but also professionals in the legal industry. One of my greatest career achievements is our firm twice winning honors as one of the best places to work in Dallas, as recognized by the Dallas Business Journal in 2010 and 2011. As part of this mission, we have embraced conscious capitalism (sometimes called purposeful capitalism) and...

Clients and colleagues call Barry Barnett an “incredibly gifted lawyer” (Chambers and Partners) who is “magic in the courtroom” (Who’s Who Legal), “the top antitrust lawyer in Texas” (Chambers and Partners), and “a person of unquestioned integrity” (David J. Beck, founder of Beck Redden). Barnett is a Fellow in the American College of Trial Lawyers, and Lawdragon has named him one of the top 500 lawyers in the United States three years in a row. Best Lawyers in America has honored him as “Lawyer of the Year” for Bet-the-Company Litigation (2019 and 2017) and Patent Litigation (2020) in Houston. Based in...

Sam Smith has represented startups and small businesses with all aspects of corporate transactions and trademark issues including registration, prosecution, enforcement and licensing. He has also represented large financial institutions and investment banks in all aspects of corporate transactions including advising on entity selection and formation, capital structure, securities regulations and commercial contract drafting. He advises closely held businesses in business entity selection and formation, business financing and operations, purchasing/selling a business, and drafting and negotiating commercial contracts. He also advises individuals and entrepreneurs with the design and implementation of estate planning and succession planning strategies