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Contact
Email
Phone
(501) 710-6060
Address
2140 Valparaiso Ave, Menlo Park, CA, 94025-6508, US
Professional
About
Dag Hoffseide Johansen is an experienced attorney with more than 32 years of legal practice, focusing on patent application, intellectual property, and licensing matters. Through his firm, Dag Johansen Esq, he assists clients with protecting innovation, securing valuable rights, and navigating the legal and commercial issues that arise in the development and use of intellectual property. Based in Menlo Park, California, he brings a depth of experience and a practical understanding of the challenges individuals and businesses face when safeguarding their ideas and assets. Mr. Johansen’s practice is centered on helping clients move forward with clarity and confidence in matters involving patents, intellectual property strategy, and licensing arrangements. He works to provide thoughtful, detail-oriented counsel tailored to each client’s goals, whether they are seeking to protect a new invention, manage intellectual property portfolios, or structure licensing agreements. His approach reflects a strong commitment to responsive service, careful analysis, and solutions designed to support long-term business and legal objectives. Clients turn to Dag Hoffseide Johansen for professional guidance rooted in experience and a clear focus on protecting intellectual property rights. Through his work, he helps clients address complex legal issues with confidence while advancing their ability to build, protect, and leverage innovation in a competitive marketplace.
Credentials
Education
1992 University of California, Hastings College of The Law J.D., 1987 Rensselaer Polytechnic Institute B.S.E., N/A University of San Francisco School of Law
Other Licensing Attorneys in Menlo Park, CA
Updated: Jul 12, 2026