We fight for your best ideas and your bottom line

Intellectual property law in Chicago, Dallas, and beyond Intellectual property law in Chicago, Dallas, and beyond
Intellectual property law in Chicago, Dallas, and beyond Intellectual property law in Chicago, Dallas, and beyond

Gerasimow Law provides boutique litigation services and expert guidance for companies and individuals navigating intellectual property disputes

All we do is IP

Technology companies face constant threats that limit their ability to innovate and create. Intellectual property owners must overcome myriad challenges to enforce and monetize their rights.

At Gerasimow Law, our mission is to take care of those threats and challenges so you can focus on your work.

Our services include intellectual property litigation and counseling

Our team is prepared to step in at any point in the legal process to help you sue, defend, or reevaluate your IP strategy.

Gerasimow Law focuses on complex, technical cases, from 4G/5G networks to natural language processing and artificial intelligence.

Gerasimow Law manages patent infringement cases from beginning to end. We’ve successfully argued motions to dismiss, claim construction (Markman) proceedings, and summary judgment motions. We’ve taken or defended more than 100 depositions in patent cases, and worked with leading experts to prepare technical and financial cases for trial.

Gerasimow Law confidently leads commercial litigation matters involving breaches of contract, trade secrets, and employment matters related to complex technologies. We also work with our clients to improve trade secret protection protocols, handle licensing agreements, and conduct investigations.

For clients accused of trademark or copyright infringement, Gerasimow Law responds to the claims and helps avoid litigation. For clients seeking to protect their trademarks or copyrights, Gerasimow Law brings and prosecutes lawsuits to achieve their objectives. Our team also sends takedown requests, when required, on various e-commerce and social media platforms.

Gerasimow Law’s intellectual property practice encompasses post-grant proceedings before the U.S. Patent & Trademark Office, including inter partes review (IPR) and post-grant review (PGR).

Our lead attorney, David Gerasimow, provides general counsel and expert counseling to clients interested in patent portfolio development and licensing, patent applications, and trademark and copyright registrations.

We plan to win, and price for results

In intellectual property, every case is different

That’s why our process always begins with a free consultation. We’ll work with you to define success, we’ll provide an expert opinion on what’s possible, and then we’ll do whatever it takes to achieve your objectives.

Build a legal team without the overhead

When you work with Gerasimow Law, we'll design our partnership around your specific needs and budget, resulting in right-sized services for a reasonable fee. You’ll never be surprised by a bill.

Clients trust us with their toughest legal challenges
“David took the time to understand me and my business objectives. He then expertly achieved a quick and complete resolution for my company that allowed us to continue operating—all at a very reasonable cost.”
1
M.K., President
Food Service Industry
“Gerasimow Law changed the way I think about patent litigation. As an experienced commercial litigator, I had always believed that cost containment in a patent case simply wasn’t possible. But with David, we achieved a complete victory on the merits—against an ‘AmLaw 100’ law firm—while meeting or exceeding all our business objectives.”
2
L.H., General Counsel
Construction Industry
“David defended my art business against allegations of copyright infringement made by a very aggressive claimant who wouldn’t take ‘no’ for an answer—at least not until David stepped in on my behalf.”
3
A.M.
Creative Artist
“David quickly understood our legal issues and business objectives. He then advised us on a clear course of action and handled all communications with our former client, whose claims were later dropped. David helped us out, on time and on budget.”
4
M.N., Manager
Digital Marketing Industry

Big law in a boutique package

Gerasimow Law is a small legal practice with a long history of success

We’ve handled prosecution and defense for 100+ patent infringement cases across the country. We treat your technologies, patents, ideas, and brands as our own—defending and enforcing, and providing expert counsel every step of the way.

We don’t take your time for granted

At Gerasimow Law, we do away with unnecessary formalities and processes that keep your case from moving forward. We even limit our caseload to ensure that you get our full attention.

We don’t back down from a challenge

Don’t let our size fool you. Gerasimow Law has a full support staff and established co-counsel relationships that enable us to handle the largest and most complicated matters.

Meet our lead attorney, David Gerasimow

David A. Gerasimow has devoted his career to patent infringement and intellectual property. He founded Gerasimow Law to make sophisticated IP litigation accessible to everyone.

Request a free consultation

Meet us in Chicago, Dallas, or wherever you do business.

211 W. Wacker Dr., Ste. 1717
Chicago, IL 60606
701 Commerce St., Ste. 611
Dallas, TX 75202
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Illinois Residents: The Supreme Court of Illinois does not recognize certifications of specialties in the practice of law and any certificate, award or recognition is not a requirement to practice law in Illinois. The information on this website is for general purposes only and should not be interpreted to indicate a certain result will occur in your specific legal situation. The information on this website is not legal advice and does not create an attorney-client relationship. Texas Residents: Attorney David A. Gerasimow is responsible for the content of this advertisement. Not Certified by the Texas Board of Legal Specialization.