Intellectual Property Lawyers for Wisconsin

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Meet some of our Wisconsin Intellectual Property Lawyers

Vicki P. - Intellectual Property Lawyer in Wisconsin
View Vicki
5.0 (4)
Member Since:
June 30, 2023

Vicki P.

Attorney
Free Consultation
Danville, Pennsylvania
27 Yrs Experience
Licensed in WI PA
Regent University School of Law

Vicki graduated from Regent University School of Law in Virginia Beach, Virginia in 1996. She is a licensed attorney. She has been admitted to Wisconsin since 1998 and Pennsylvania since 1999.

Recent  ContractsCounsel Client  Review:
5.0

"Perfect review of my loan agreement. Provided great info so I could make an informed decision."

Robert A. - Intellectual Property Lawyer in Wisconsin
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5.0 (16)
Member Since:
March 20, 2024

Robert A.

Attorney at Law
Wisconsin
14 Yrs Experience
Licensed in WI
Marquette University Law School

Robert McMillan Arthur is a collaborative attorney and mediator practicing across Wisconsin, with offices in the Metro Milwaukee area and Northeastern Wisconsin. He is a general practitioner, concentrating in Small Business Law, Entertainment Law, Intellectual Property Law, Nonprofit Law, Divorce and Family Law. Robert’s business law practice focuses on the needs of small, closely-held businesses and startups. As a veteran of a family owned business, Robert applies his extensive experience to advise his clients in a broad spectrum of legal issues, including contracts, licensing, trademark, copyright, employment, and business formation. With multidisciplinary qualifications and experiences, Robert chose his career in law to help people caught up in difficult situations in their personal or professional lives. His core principle of law practice is based on empowering and informing clients, advocating for their interests when appropriate, and guiding them in difficult problem solving.

Recent  ContractsCounsel Client  Review:
5.0

"Robert responded promptly and was able to accommodate my request right away so I could move on to work deadlines. During our interactions, he was extremely informative and easy to work with. Some attorneys are intimidating, but Robert made me feel at ease."

Maxwell L. - Intellectual Property Lawyer in Wisconsin
View Maxwell
4.9 (4)
Member Since:
September 24, 2020

Maxwell L.

Lawyer, Owner
Free Consultation
New Berlin, WI
15 Yrs Experience
Licensed in WI
Marquette University Law School (JD)

Firm rated best ADR firm for Wisconsin and won an award for cultural innovation in dispute resolution from acquisition international magazine in 2016 and it was rated "Best of Brookfield" by Best Businesses in 2015. Attorney Maxwell C. Livingston was rated 10 best in Labor & Employment Law by American Institute of Legal Counsel and 40 Under 40 by American Society of Legal Advocates for 2016; he also won 10 Best by American Institute of Family Law Attorneys. He is licensed in Wisconsin in all state and federal courts, and in the 7th Circuit Court of Appeals, wherein he won a landmark decision in McCray v. Wielke.

Recent  ContractsCounsel Client  Review:
5.0

"Great information and very helpful and patient. Highly recommend for what was needed."

Michael B. - Intellectual Property Lawyer in Wisconsin
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4.9 (40)
Member Since:
October 30, 2020

Michael B.

Attorney
Free Consultation
Illinois
16 Yrs Experience
Licensed in WI IL, MN
University of the Pacific

Michael has extensive experience advising companies from start-ups to established publicly-traded companies . He has represented businesses in a wide array of fields IT consulting, software solutions, web design/ development, financial services, SaaS, data storage, and others. Areas of expertise include contract drafting and negotiation, terms of use, business structuring and funding, company and employee policies, general transactional issues as well as licensing and regulatory compliance. His prior experience before entering private practice includes negotiating sales contracts for a Fortune 500 healthcare company, as well as regulatory compliance contracts for a publicly traded dental manufacturer. Mr. Brennan firmly believes that every business deserves a lawyer that is both responsive and dependable, and he strives to provide that type of service to every client.

Recent  ContractsCounsel Client  Review:
5.0

"Michael was professional, responsive, and thorough throughout the project. He addressed my concerns, made the requested revisions, and delivered comprehensive legal documents tailored to my business. He completed the agreed work within budget. I would recommend his services."

Thomas D. - Intellectual Property Lawyer in Wisconsin
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4.9 (18)
Member Since:
September 20, 2024

Thomas D.

Managing Partner
Free Consultation
Milwaukee, WI
37 Yrs Experience
Licensed in WI
University of Wisconsin

I graduated from the University of Wisconsin Law School. Upon graduation, I went to McDermott, Will & Emery in Chicago and practiced corporate, real estate and tax law. I then joined Godfrey & Kahn where I became a shareholder in the real estate group, head of real estate lending and continued to practice corporate law. At these firms, I received excellent training and represented some of the largest and most innovative clients in the US. After practicing law for 15 years, I founded a real estate development company. I built a multi-million dollar company and developed many significant projects. I sold the company and was recruited for senior positions by two other real estate companies. I continued to hone my legal skills at these companies by negotiating and drafting countless documents for my businesses. The combination of my legal and business experience helps me foster the growth of clients' businesses, solve their problems and guide them through difficult matters.

Recent  ContractsCounsel Client  Review:
5.0

"Thomas was helpful and efficient in reviewing the master services agreement for me"

David W. - Intellectual Property Lawyer in Wisconsin
View David
4.8 (2)
Member Since:
September 27, 2021

David W.

Lawyer
Free Consultation
Wisconsin
10 Yrs Experience
Licensed in WI
Marquette Law School

The Law Office of David Watson, LLC provides comprehensive and individualized estate-planning services for all stages and phases of life. I listen to your goals and priorities and offer a range of estate-planning services, including trusts, wills, living wills, durable powers of attorney, and other plans to meet your goals. And for convenience and transparency, many estate-planning services are provided at a flat rate.

Recent  ContractsCounsel Client  Review:
4.7

"David quickly put in a bid and began work. He was very responsive to any questions I had."

Maury B. - Intellectual Property Lawyer in Wisconsin
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Member Since:
September 2, 2020

Maury B.

Senior Counsel
Free Consultation
Minneapolis, MN
35 Yrs Experience
Licensed in WI MN
Mitchell Hamline School of Law

Respected, driven, ethical, and high energy legal and business professional with strong focus on litigation, contracts and compliance issues. Critical management experience includes client development, developing core initiatives, and forecasting risk in major corporations. Strong legal research, analytical and problem solving skills with demonstrated adaptability in a multifaceted legal practice including delivering high value results in a Fortune 10 environment. Core competencies include: Tactical and strategic legal direction and support to clients which includes contract negotiation, drafting and review, business planning, and a passion for relationship management. Excellent legal research, writing, analytical and problem solving skills including legal training and compliance with regulatory requirements and corporate policies. Coordinates with in-house legal and business resources for team building with excellent verbal communication skills, coaching, and leadership.

Wendy C. - Intellectual Property Lawyer in Wisconsin
View Wendy
Member Since:
September 12, 2022

Wendy C.

Attorney
Free Consultation
Chicago
27 Yrs Experience
Licensed in WI IL
University of Wisconsin Madison

Business Advisor and Real Estate Consultant: Small boutique firm working to assist entrepreneurs, business start-ups, property investors, new home buyers, and distressed owners Wendy Calvert began her career as a corporate attorney focusing on complex commercial litigation, primarily in construction, property and casualty, and contractor liability. Through this experience, Wendy has managed and successfully litigated cases in Illinois and Wisconsin. In 2004, Wendy relocated to Illinois to work as an insurance litigation counsel and later as an executive sales consultant and insurance expert. Wendy now utilizes her skills as a contract negotiator, litigator, and sales consultant to negotiate real estate deals and help entrepreneurs create and grow the businesses of their dreams. EDUCATION Wendy earned her Juris Doctor in 1999 from the University of Wisconsin Madison. In 1989, Wendy graduated with a Bachelor of Arts in Business Administration and Communications from Marquette University.

Timothy J. - Intellectual Property Lawyer in Wisconsin
View Timothy
Member Since:
August 1, 2023

Timothy J.

Corporate Counsel
Free Consultation
Fort Lauderdale, Florida
10 Yrs Experience
Licensed in WI FL, IL
Illinois Institute of Technology: Chicago-Kent College of Law

Financial Services, Business, Corporate, Personal Injury, and Healthcare. I've represented fortune 100 companies and defended individuals in personal debt litigation. Wide breadth of experience, ready to assist.

Amy F. - Intellectual Property Lawyer in Wisconsin
View Amy
Member Since:
August 10, 2023

Amy F.

Real Estate and Business Lawyer
Free Consultation
Milwaukee, Wisconsin
30 Yrs Experience
Licensed in WI TX
University of Wisconsin

As a lawyer of 27 years, I have a great deal of experience handling many different types of legal projects. Starting with a simple estate plan or the purchase of a personal residence, and moving all the way to complex estate plans and real estate transactions. I regularly advise small business owners and real estate investors.

Brittany B. - Intellectual Property Lawyer in Wisconsin
View Brittany
Member Since:
October 1, 2023

Brittany B.

Attorney
Free Consultation
Upton, Massachusetts
14 Yrs Experience
Licensed in WI MA, VT
University of St. Thomas

I am a tax attorney with years of experience as in house counsel at an accounting firm. I have also done tax litigation and audit representation. I work with for profits and non profits.

Samantha O. - Intellectual Property Lawyer in Wisconsin
View Samantha
Member Since:
March 20, 2025

Samantha O.

Managing Attorney
Free Consultation
Waukesha, WI
3 Yrs Experience
Licensed in WI
Marquette University Law School

After a successful career in property management and commerical lending, I became a transactional Corporate and Real Estate attorney at an AM 200 law firm, drafting and negotiating purchase agreements and closing documents, interpreting laws, rulings, and regulations for real estate and corporate transactions, conducting due diligence, as well as rendering advice on real estate financing, development, management, leasing, zoning, and land use. I also served as in-house counsel for a multi-million dollar real estate data company, where I advised executive leadership on contracts, corporate governance, compliance, and risk management, giving me a strong understanding of both the legal and business aspects of a variety of industries.

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Intellectual Property Legal Questions and Answers

Intellectual Property

Developer Agreement

Washington

Asked on Aug 1, 2025

Can a developer agreement restrict me from sharing my own code with others?

Can a developer agreement legally restrict me from sharing my own code with other developers or open-source communities? I am a software developer who has recently been offered a contract to work on a project for a company, and they have presented me with a developer agreement that includes a clause stating that I cannot disclose or share any of the code I develop during the project. However, I am passionate about collaborating with other developers and contributing to open-source projects, so I am concerned about the implications of this restriction on my ability to share my code and participate in the development community. I want to understand the legal implications and potential consequences of signing such an agreement.

Randy M.

Answered Sep 5, 2025

You might think that because you wrote the code, you have the right to share it, but that’s not how developer agreements usually work. In Washington State, these contracts are enforceable, and they can absolutely stop you from sharing or reusing code you created during a project. It really comes down to ownership, and under most contracts, that ownership belongs to the company, not you. Let’s Talk About Who Owns the Code When you sign a developer agreement, you’re usually agreeing to one of two things: either it’s a “work-for-hire” deal or you're assigning your intellectual property rights. Either way, the result is the same. The company owns whatever you build for them. Since they own it, they get to decide what happens to it. Even if you’re the one who wrote every line, that doesn’t mean you have the right to reuse or share it if you’ve already signed those rights away. This kind of setup is standard in the tech world. Companies need to protect their IP, especially when it includes competitive advantages or trade secrets. That’s why they ask developers to assign rights and agree to keep things confidential. What About Washington State Law? Washington does offer some protection to developers, but it’s limited. There’s a statute, RCW 49.44.140, that says employers can’t claim ownership of inventions you created entirely on your own time, using your own resources, and completely unrelated to their business. That sounds helpful, but here’s the catch. It only applies if you’re an employee, not an independent contractor. And even then, the second your work overlaps with their business or involves any company resources, the protection probably doesn’t apply. So if the code you’re writing is part of a contract, or even just loosely connected to the company’s business, then the company likely owns it. Why This Matters If you violate the agreement, you’re not just risking a slap on the wrist. The company could send a takedown notice to GitHub, file for an injunction, or even sue for breach of contract or copyright infringement. If the code includes anything proprietary, like business logic or algorithms, they might also go after you for trade secret misappropriation. And beyond the legal problems, there’s your reputation to think about. Word travels fast in development circles, especially in local communities. Getting labeled as someone who mishandles IP can make future contracts harder to land. How to Protect Yourself The good news is that you still have leverage before you sign. A lot of companies start with broad IP assignment language, but they’re often open to carving out exceptions. You can ask to include a “prior inventions” schedule that lists tools, frameworks, or libraries you already created. That way, you can keep using your own work in other projects. If open-source contribution is important to you, say so upfront. Some companies will allow developers to contribute non-proprietary or generic components to open-source projects, especially if those contributions don’t compete with their business. Just make sure it’s all clearly spelled out in writing and approved in advance. You might also negotiate a time limit on confidentiality terms. The company will likely want to own the core project code permanently. That doesn’t mean you can’t eventually talk about general techniques or patterns you used, especially after some time has passed. Smart Moves Before You Sign Before you agree to anything, take a moment to list any existing code or tools you plan to use. Try to get those explicitly excluded from the IP assignment, or at least confirm that you’ll retain the right to use them elsewhere. And again, if open-source is part of your career plan, be upfront. Get language in the contract that allows you to publish select components with written approval. If you develop a useful utility during the project and think it might have broader uses, talk to the company before the contract ends. See if they’d be open to letting you open-source it or license it back to yourself for use in future projects. When It’s Time to Bring in a Lawyer If all this feels high-stakes, and it often is, consider having a tech-savvy attorney take a look. A good lawyer can help spot overly aggressive clauses, suggest better language, and help you protect both your rights and your long-term goals. This is especially important if you’re actively contributing to open-source or if you’ve built up your own libraries over time. A little legal help now can save you a lot of trouble later.

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Intellectual Property

Copyright Search

Texas

Asked on Aug 16, 2025

Is it necessary to conduct a copyright search before using a specific image for commercial purposes?

I am a freelance graphic designer and I recently came across a striking image that I would like to incorporate into a client's commercial project. However, I want to ensure that I am not infringing on any copyright laws. I have heard about copyright searches, but I am unsure if they are necessary or if there are any potential legal consequences for using an image without conducting such a search. I want to make sure I am taking the necessary precautions to protect myself and my client from any legal issues.

Randy M.

Answered Sep 30, 2025

When you’re preparing work for a client, the key issue isn’t whether you’ve run a formal copyright search, but whether you have the legal right to use the image. Copyright law automatically protects most images, so relying on the absence of a watermark or a registration record isn’t enough to keep you safe. Copyright Protection and Ownership Under U.S. law, copyright attaches the moment an original work is created and fixed in a tangible form (17 U.S.C. § 102). That means virtually every photo, illustration, or graphic you find online is already protected. Registration with the U.S. Copyright Office strengthens enforcement rights, but it isn’t required for protection. Likewise, the lack of a © symbol doesn’t mean an image is free to use. Because there’s no central database covering all copyrighted images, a formal copyright search isn’t practical or reliable in most cases. Even if you searched the Copyright Office’s records, you’d only be looking at registered works, which are a small fraction of what’s actually protected. Risks of Using Unlicensed Images If you incorporate an image without permission into a commercial project, you and your client could face serious consequences. Infringement can lead to cease-and-desist orders, statutory damages of $750 to $30,000 per work (and up to $150,000 for willful infringement) under 17 U.S.C. § 504(c), and potential liability for the copyright holder’s attorney’s fees. Courts generally view commercial use as disfavoring any “fair use” defense. Even if you didn’t intend to infringe, liability can still be imposed. Best Practices for Designers The best practice is to focus on obtaining images from sources where the licensing terms are clear and legally sound. For example: • Use reputable stock photo agencies such as Adobe Stock, Shutterstock, or Getty, where commercial licenses are explicit. • Choose Creative Commons images that allow commercial use (e.g., CC BY or CC0), but review license terms carefully. • Confirm public domain status when applicable, such as U.S. federal government works. • Contact creators directly for written permission if you want to use their work. • Keep copies of receipts, license agreements, or permission letters so you can show proof of rights if challenged. Reverse image search tools like Google Images or TinEye can be useful to trace the origin of an image and identify whether it’s sold or licensed by a third party. However, this is a step in due diligence, not a substitute for obtaining rights. Professional Responsibility As a freelance designer, your contracts may hold you responsible for ensuring that the materials you deliver don’t infringe anyone else’s rights. Delivering work that exposes your client to infringement claims can damage your reputation and your client relationship. The safest practice is to assume that any image you didn’t create yourself is protected until you confirm otherwise and secure the proper license.

Read 1 attorney answer>

Intellectual Property

Copyright

New York

Asked on Apr 18, 2022

Is using a mug or merchandise in a flyer for an event with another company’s logo copyright infringement.

Creating imagery with for an event that has an item with a logo on it

Jane C.

Answered Apr 22, 2022

Do you have a license to use the intellectual property? Consult with an attorney.

Read 1 attorney answer>

Intellectual Property

Trademark Transfer Agreement

Maryland

Asked on Feb 27, 2025

Need advice on Trademark Transfer Agreement.

I recently started a small business and have developed a unique brand name and logo. I have been approached by another company expressing interest in acquiring my trademark rights through a transfer agreement. I am unfamiliar with the legal aspects of trademark transfers and would like to understand the process, potential risks, and ensure that I am adequately protecting my brand before entering into any agreement.

Roman V.

Answered Mar 14, 2025

Hello, I wanted to express my interest in helping you understand your trademark rights and the trademark transfer proposal you received. As brief background, I am a US-licensed trademark attorney and have helped clients in similar situations buy, sell, and otherwise transfer trademark rights through transfer agreements. I can also help you prepare and file a federal trademark registration to protect your unique brand name and logo throughout the US. I'd be glad to set up a brief call to learn more about your business and see how I can help. Thanks for your consideration. Best, Roman Vayner (c) 414.628.9099 (e) rvayner@vaynerlegal.com www.vaynerlegal.com VaynerLegal, LLC

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Intellectual Property

Invention Assignment Agreement

Texas

Asked on Aug 14, 2025

Can an Invention Assignment Agreement require employees to assign ownership of inventions created outside of work hours?

I recently signed an employment contract that includes an Invention Assignment Agreement, which states that I must assign ownership of any inventions I create during or outside of work hours. While I understand the need for the agreement in relation to work-related inventions, I am concerned about its implications for inventions I create on my own time and using my own resources. Can an employer legally require me to assign ownership of inventions created outside of work hours?

Randy M.

Answered Sep 9, 2025

Invention Assignment Agreements usually require employees to hand over rights to any inventions they come up with during their employment. But things can get tricky when the agreement tries to claim ownership of something you created on your own time using your own resources. What’s Generally Enforceable Employers often write these agreements in broad terms, sometimes trying to cover anything you invent while you're employed, even if it’s unrelated to your job. Courts usually uphold fair agreements, but they’ll look closely at anything that seems to overreach. Most states try to strike a balance. If an invention is directly tied to your work or the company’s business, the employer may have a valid claim. But if it’s something truly independent that you built on your own time without company tools or knowledge, you’re more likely to keep it. State Laws That Protect Employees Some states have gone further and passed laws that give employees more protection. California’s Labor Code § 2870 is probably the most well-known. It says employers can’t force you to assign inventions that were developed entirely on your own time without using any company resources. The exception is if the invention is connected to the company’s business, research, or your actual job duties. Other states like Washington, Illinois, Delaware, Minnesota, and North Carolina have similar laws. New York passed its own version in 2023, called Labor Law § 203-f, which follows California’s lead. Most of these laws also require employers to give written notice to employees about their rights. In states without specific laws, courts typically rely on general contract principles and public policy. If a contract tries to claim every idea you’ll ever have, that language probably won’t hold up. But if the invention overlaps with your employer’s field, even if you built it at home, the company could still have a real claim. When Employers Still Have Rights Even with legal protections, there are a few situations where the company can still argue ownership: 1. If the invention is related to the business or current projects. 2. If you used any company tools, software, workspace, or confidential info. 3. If the invention came out of your assigned job duties, even if you worked on it after hours. These carve-outs are broader than most people realize. For example, if you’re a software engineer and your side project uses the same coding language or solves a similar problem as your employer’s product, that could raise red flags, even if you used your own laptop at home. How to Protect Your Own Inventions If you want to make sure you keep the rights to something you’ve created, documentation is key. Keep records of when you worked on it, what tools you used, and how it relates (or doesn’t relate) to your job. Don’t use your work email, computer, or cloud storage. And read your agreement carefully. Some contracts require you to disclose all inventions, even personal ones. Disclosure doesn’t always mean you have to assign it, but it can start a conversation you’d rather avoid. The Shop Right Rule Even if you own your invention, your employer might still be able to use it under what’s called the “shop right” doctrine. This means that if you used company time, tools, or resources, the company may have a free, nonexclusive license to use your invention in its operations. You’d still own it, but you couldn’t stop them from using it. Why Jurisdiction Matters The state where you work usually controls which laws apply to your agreement, not the state where your company is based. That can make a big difference. For example, engineers in California have strong statutory protections. Employees in Texas may need to rely on general contract law instead. The Final Analysis Your best move is to have an employment attorney review your agreement. The details matter, and so does your state's law. A good attorney can explain what's enforceable, help you negotiate better terms (like explicit carve-outs for personal projects), and show you how to protect your own work without violating your contract. If you're looking for this type of guidance, the attorneys on Contracts Counsel are available to help. Whether you need a quick contract review or full representation, you can connect with experienced employment lawyers who understand the nuances of invention assignment agreements in your state.

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