Resolving a Founder or Partnership Brand Dispute: A Practitioner's Guide to Ownership, Priority, and Separation
By Casey Scott McKay ·
A practitioner's guide to the dispute that arrives when a business breaks up and nobody documented who owns the name. It opens with the ownership analysis that actually governs - control of the nature and quality of the goods, not the idea, the logo, or the filing fee - and the applicant-name check that can void a registration on day one. The evidence stages give eight categories of ordinary business record and a preservation protocol built around the fact that everyone in the dispute had administrative access. Middle stages cover the departing founder's personal name, the tailored relief courts actually grant, and why joint ownership converts a one-time fight into a permanent one. The separation stages supply the agreement terms, the transition communications both businesses need tomorrow, and the buyout valuation that turns an ownership dispute into a tractable appraisal.
IP and Technology > Trademarks | Guide | Published 11 October 2025 - Updated 27 January 2026 | Casey Scott McKay - marksy.us
Summary. A practitioner's guide to the dispute that arrives when a business breaks up and nobody documented who owns the name. It opens with the ownership analysis that actually governs — control of the nature and quality of the goods, not the idea, the logo, or the filing fee — and the applicant-name check that can void a registration on day one. The evidence stages give eight categories of ordinary business record and a preservation protocol built around the fact that everyone in the dispute had administrative access. Middle stages cover the departing founder's personal name, the tailored relief courts actually grant, and why joint ownership converts a one-time fight into a permanent one. The separation stages supply the agreement terms, the transition communications both businesses need tomorrow, and the buyout valuation that turns an ownership dispute into a tractable appraisal.
Keywords: ownership analysis control of quality · applicant name void ab initio · eight evidence categories · litigation hold shared accounts · domain and handle control · entity formation records · first use actor · quality control evidence · personal name post-departure use · tailored injunction · joint ownership alternatives · buyout and valuation · separation agreement terms · transition communications · cancellation of wrong-party registration · refiling in the entity name · fiduciary and dissolution claims · logo assignment gap · mediation posture · prevention page
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