Thursday, June 4, 2026
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Trademark Law

John Paul Oleksiuk

Partner, Cooley LLP · Palo Alto, CA

John Paul Oleksiuk is a Cooley LLP partner who litigates trademark and copyright disputes and manages international trademark portfolios.

John Paul Oleksiuk is a partner at Cooley LLP. According to the firm, he litigates trademark and copyright disputes in federal courts throughout the United States and manages international trademark portfolios for clients in a variety of industries, including clearance, prosecution, counseling, and handling matters pending before the Trademark Trial and Appeal Board at the US Patent and Trademark Office.

The firm states that he also advises on trademark- and copyright-related aspects of corporate transactions, counsels clients on artificial intelligence issues, and is an active member of Cooley's AI task force. Firm matters listing him as a contact include Terremoto Biosciences' $108 million Series C financing, SiTime Corporation's agreement to acquire assets related to Renesas' timing business, For The Record's sale to Tyler Technologies at an enterprise value of $258 million, and Ethos Technologies' $200 million initial public offering.

Oleksiuk is admitted to practice in California, with State Bar admission listed in 2012 and an active license. His firm bio notes pro bono work among his professional interests.

References

  1. State Bar of CA — attorney license record
  2. Cooley LLP — official biography

Profile information is compiled from public records and the sources listed above. Last updated June 5, 2026. Listing in this directory is not an endorsement, does not constitute legal advice, and creates no attorney–client relationship.