Head, Johnson, Kachigian & Wilkinson, PC is primarily engaged in the practice of intellectual property law. Our practice is broad-ranging, from all aspects of patent, trademark, and copyright law, to advice on entertainment law, domain names, security interests in intellectual property, licensing, franchising, and related aspects of commercial law, brand protection, anti-counterfeiting, and other legal areas dealing with technology.

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Head, Johnson, Kachigian & Wilkinson, PC was established in Tulsa, Oklahoma in 1958 to assist entities in their patent and trademark activities. Since then, we have grown to become a major law firm involved in securing and enforcing intellectual property and related rights.

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We are frequently engaged to handle substantial legal projects, while providing expertise in many highly specialized areas. At the same time, our small size fosters personalized service and close attorney-client relationships.

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A wide range of professional skills enables us to efficiently tailor services to our clients' needs, from planning and management of a complete intellectual property portfolio to advice on specific laws and practices throughout the world.