LAWYER PROFILE
Richard Assmus

Richard Assmus

USA 2026

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Ranked in 1 practice area

About

Provided by Mayer Brown LLP

USA

Practice Areas

Innovative companies and businesspeople turn to Richard Assmus for his balanced intellectual property transactional and litigation experience. Richard is closely involved in strategic IP agreements, intellectual property due diligence, technology, content and trademark licensing, brand management, copyright counseling, and advertising counseling. He utilizes his background in science and mathematics in connection with complex patent litigation and technology matters. He has also been active in advising clients in the emerging area of IP and artificial intelligence.

Clients look to Richard for his distinguished track record in dispute resolution, which includes trademark litigation in federal courts and before the US Trademark Trial and Appeal Board, software and data audit and licensing disputes, copyright litigation in federal courts and before the Copyright Royalty Board, and domain name litigation under the federal anticybersquatting act and the UDRP. He also has significant experience advising clients regarding trademark availability; procurement and protection; trademark watch services including Internet enforcement strategies; copyright protection, registration and enforcement; and negotiating the purchase of domain names. Richard is proactive in his legal representation, helping clients anticipate contractual risks, protect trade secrets through confidentiality agreements, evaluate advertisements for potential liability for false or misleading representations, and prepare effective licensing and other technology transfer agreements.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Intellectual Property: Trademark, Copyright & Trade Secrets - Illinois

Band 3
Band 3

Individual Editorial
Richard Assmus heads Mayer Brown's IP team in Chicago. He represents clients on both contentious and noncontentious intellectual property matters.

Strengths

Provided by Chambers

  • Richard has an incredible breadth of experience and knowledge. He is excellent at the everyday stuff but also when the unusual comes up he is able to help us protect our business well.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Richard is professorial in how he breaks down complex issues.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Richard is excellent and responsive on our IP work.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Richard is a true intellectual. He is always knowledgeable about the latest guidance, cases, and shifts in law.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA

Ranked Individuals at Mayer Brown LLP (182)

California

California: Northern

District of Columbia

Illinois

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