Department profile
Lewis Rice LLC

Intellectual Property

USA Guide 2026 : Missouri


Lewis Rice LLC

Rankings

About

Provided by Lewis Rice LLC

At Lewis Rice, we recognize that intellectual property rights are a key component to our clients' potential and worth, whether they are large or small companies, universities, or individuals. Attorneys in our intellectual property practice are extremely supportive of their clients and are accessible from around the world. At our Firm, we do more than take an idea and convert it to an abstract application; we strategize on the best methods to achieve our client's desired objectives. We combine technical experience with business pragmatism. And because our intellectual property practice is integrated with the other practices of our Firm, our clients get the highest level of service at a great value in the legal market today.

Our clients' business needs and objectives are at the forefront of any intellectual property application, transfer, or dispute. Our foremost goal is to help evaluate the intellectual property of our clients and provide responsive, efficient services as our clients' needs change and grow. We form close relationships with our clients and strive to understand their needs in order to form a truly integrated client-attorney team. Lewis Rice will add value to your intellectual property by utilizing skillful, responsive, and efficient strategies.

Contacts:

St. Louis - Michael J. Hickey, Kathleen Markowski Petrillo

Chambers Review

Provided by Chambers

Intellectual Property - Missouri

Band 3

Band 3


What the Team is Known For
Lewis Rice LLC has a prominent bench of patent litigators with notable courtroom and PTAB experience. Its contentious practice is complemented by significant expertise in the development of large-scale, multijurisdictional patent portfolios, acting for a broad roster of clients. The firm also offers strength in trademark mandates as well as copyright proceedings.

Notable Practitioners

Provided by Chambers

  • Band 2Kathleen Markowski Petrillo
    Band 2Kathleen Markowski Petrillo

    Kathleen Markowski Petrillo

    Kathleen Markowski Petrillo is respected for her expertise in both strategic and contentious patent mandates, including the development of global portfolios, chemical patent prosecutions and inter partes review proceedings.
  • Band 2Robert M Evans Jr
    Band 2Robert M Evans Jr

    Robert M Evans Jr

    Bob Evans is a highly respected IP litigator who is particularly recognized for his expertise in patent infringement cases. Alongside handling market-leading courtroom litigation, he also has significant experience acting in ADR proceedings.

Ranked Individuals at Lewis Rice LLC (2)

Missouri

Members

Provided by Lewis Rice LLC

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