Get Answers

Dallas Intellectual Property Lawyer

Whether you are a sole proprietor or a corporation, your intellectual property (IP) is what sets you apart. It is the identity of your business. Intellectual property includes all of your intangible assets such as your brand name, logo, designs, and inventions. Protecting these valuable assets prevents others from being able to use your ideas for their own financial gain. Trademarks, and copyrights can be registered in order to protect your intellectual property, but to truly protect your business from your competition, you need an experienced Dallas intellectual property lawyer on your side.

How Can I Protect My Intellectual Property?

Registering a trademark, or copyright protects your intellectual property from unauthorized use. Trade secrets, however, cannot be registered and must be protected by other means. In this section, we explain the four main types of intellectual property, and how a skilled attorney can help.


A patent protects your inventions for a period of time, allowing you to have control over your product without the threat of competitors or larger companies producing the same product for their own profit. Patent applications are submitted to the U.S. Patent and Trademark Office for approval. We use our experience in patent enforcement, licensing, purchasing, and litigation to help our customers develop and implement a comprehensive strategy for protecting their exclusive right to the use and manufacture of their inventions. Our Dallas patent attorneys also offer:

• Licensing agreements and their negotiation
• Making contracts for the acquisition or transfer of funds and technology and engaging in negotiations
• Achieving a balance between operational flexibility and due diligence
• Creating and negotiating contracts for research and development

Our firm’s intellectual property lawyers are well-versed in all aspects of patent law.


Copyrights protect tangible and digital written, designed, and composed works, such as manuscripts, art, and music, allowing you a period of time in which you have the sole right to distribute your product. The U.S. Copyright Office processes copyright applications.

By offering advice, licensing, and, if necessary, litigation, our intellectual property attorneys assist our clients in protecting their copyrights. A Dallas copyright attorney can identify and register copyrightable works to assist clients in protecting and growing their portfolios. If you have copyright questions, we can assist you with a wide range of tasks, including determining whether or not a work is protected by copyright, whether an infringement has taken place, and how to apply for a permit to use protected content.


Trademarks protect the designs, slogans, and other marks that make your product or business recognizable. Trademark applications are filed with the U.S. Patent and Trademark Office.

Our intellectual property lawyers handle all elements of trademark law, including those impacting both new and existing companies. During the registration procedure, our Dallas trademark and service mark attorneys actively represent the interests of our clients. Additionally, we represent these clients in various special trademark actions, including oppositions, cancellations, and appeals before the U.S. Patent and Trademark Office.

Trademark Registration Infographic.pdf

Trade Secrets

A trade secret is confidential proprietary information that makes your business unique. Unlike patents, copyrights, and trademarks, you cannot register your trade secrets with a government organization. Instead, a Dallas intellectual property lawyer can protect your trade secrets. By documenting your trade secrets and having them notarized with your attorney, your secrets are held safe. Additionally, your attorney can prepare confidentiality agreements or non-disclosure agreements (NDA) for your business partners and staff. Any attempts by your partners or employees to share your trade secrets, as well as any attempts by your competitors to steal or use your trade secrets, will result in intellectual property litigation.

Work with a Dallas Intellectual Korean Attorney Sul Lee Law Firm PLLC

At Sul Lee Law Firm PLLC, we aggressively work to ensure that your IP stays yours using advanced strategies and methodologies that work for you. Schedule an initial consultation with a Dallas intellectual property attorney by calling (214) 206-4064 or sending us a request via our online contact form. A member of our team will return your message promptly.

What if Someone Uses Your Intellectual Property?

If you have registered your intellectual property under a patent, trademark, or copyright, or if your business has confidential trade secrets, it is unlawful for anyone to use your intellectual property for their own profit. If a competitor uses your intellectual property, you can send them a cease and desist letter. If the cease and desist letter does not prevent them from using your intellectual property, a Dallas intellectual property attorney can file an injunction and proceed with litigation.

Our intellectual property attorneys have extensive experience in a wide range of intellectual property-related litigation, including injunctions, trademark dilution, copyright laws, noncompetition agreements, and licenses. Our firm has also successfully defended trademark complaints and cancellation proceedings before the Patents Trial and Appeal Board.

Top-Rated Dallas Intellectual Property Lawyer Near You

Protecting your intellectual property is protecting the integrity of your business. In addition to assisting you in registering your intellectual property, a Dallas intellectual property lawyer can devise advanced methods to safeguard your intellectual property. Any attempts to use or steal your intellectual property will be met with an aggressive legal strategy.

Frequently Asked Questions

Why is intellectual property important to protect?

Your intellectual property is essentially the core of your business. It is what makes your business offering unique. Protecting this will help ensure your business will not be hampered by unfair competition or people wrongfully profiting off of your ideas.

How do I hire a trademark attorney?

Whether you are needing assistance in filing your application or you are dealing with infringers or cross-ownership claims, you require the proven legal assistance of a Dallas trademark attorney. Scheduling your introductory consultation is as easy as filling out our contact form.

How do I choose an IP lawyer?

When choosing an intellectual property attorney, you want to deal with someone as enthusiastic about your unique ideas as you are. The ideal lawyer will appreciate the enormous effort required to establish these critical assets. We bring that same level of commitment to every case we work on.

What steps should a company take to protect its intellectual property?

Protecting your intellectual property is crucial to your businesses success. Depending on what exactly you are trying to protect, the steps involved may vary, but in general, a business should do the following in order to protect their IP:

1. Make sure your secrets are kept safe – don’t share insider secrets with anyone unless strictly necessary
2. Get the trademarks, patents, and copyrights that are applicable to your intellectual property
3. Document all of your IP and original content
4. Make sure all employees are versed in the security measures that have been taken

A Dallas Intellectual Property Attorney with A Multicultural Perspective

There are multiple areas where vulnerabilities in intellectual property exist throughout the protection process. From idea inception to litigating infringers, Sul Lee Law Firm PLLC is ready to take on the critical task of guarding you against potential pitfalls and disputes every step of the way.

Schedule an Initial Consultation with Sul Lee PLLC Today

We also bring a multicultural perspective to the table that steeps your next project in greater insight. You can discuss your options with a licensed business attorney in Dallas by scheduling an initial consultation. Schedule yours today by calling (214) 206-4064 or sending us a request via our online contact form.


Our Process

1You Schedule a call

  • Meet briefly to learn more
  • Understand your specific business needs
  • Determine if we can help

2Legal Strategy Session

  • Fully Understand your case and your goal
  • Work through the details about our strategy plan
  • Estimate the cost and timeline

3Move Forward with Confidence

  • Be where you want to be
  • Feel in control
  • Be confident you and your business is protected

Meet Your Legal Team


What our clients Say

Dallas Business Lawyers


한인 상공인을 위한 법률 세미나 | 미국 노동법 (Q&A) 401K 적용 기간 기준?

한인 상공인을 위한 법률 세미나 | 꼭 알아야할 미국 노동법 (2) 노동법 적용시 발생하는 문제점

한인 상공인을 위한 법률세미나 | 꼭 알아야할 미국 노동법 (1) 노동법, 오버타임 적용 기준?

Cases We Handle

We're hyper-focused on partnership disputes, IP & copyright litigation and helping Korean-based businesses establish US operations.

Areas Served
  • Dallas
  • Fort Worth
  • Arlington
  • Houston
  • San Antonio
  • Austin
  • Plano
  • Frisco
  • Carrollton
  • Richardson
  • Coppell
  • Irving
  • International Business Law