Bespoke IP, AI, and Tech Law.
We merge top legal and engineering talent and cutting-edge technology to advise clients at the forefront of IP, AI, software, and emerging technology.
We’re Patent Nerds.
We’ve procured patents for everyone from rock stars to seven-year-olds. We’ve helped build and manage patent portfolios valued in the billions. We’re named inventors on patents ourselves, and we draft patents to create leverage in deals, diligence, and litigation.
We know AI, we code AI.
We are former AI startup founders, we build AI systems ourselves, and we were among the earliest legal scholars writing seriously about AI legal issues. We advise companies building, buying, and deploying AI.
We even develop our own AI tools for patent analysis. Try them yourself.
Review grant rates, rejection patterns, and related USPTO metrics to shape prosecution strategy before you respond. Opens in a new tab.
Find sentence-level concepts in a U.S. patent family specification that remain unclaimed across related filings. Opens in a new tab.
Compare amendment activity across a U.S. patent family and see how claims changed from filing to issuance. Opens in a new tab.
Flag missing or inconsistent antecedent basis in claim language before it turns into a drafting or prosecution problem. Opens in a new tab.
We are product counsel.
We are former startup founders, in-house counsel, hardware builders, code monkeys, and more. This gives us unique perspective to serve as your outside product counsel on a whole or fractional counsel basis.
We game.
We’re gamers and lawyers. We’ve spent decades advising game studios and helping them fix hard legal issues, and we’re among the leading scholars on video game IP, creativity, and subject-matter eligibility.
We write the playbook.
Engineers, in-house counsel, and other lawyers rely on us to understand complex patent, IP, AI, and technology issues. We teach law school classes, present around the world, and author authoritative books, articles, and practical guides on technology law.
News & Insights
Ross Dannenberg and Scott Kelly to Attend More than Just a Game 2026
The attorneys will travel to London to speak on video games and IP.
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Research Handbook on Interactive Entertainment Law
Kirk Sigmon and Kilburn & Strode's Tom Hamer wrote a chapter on video game patents for a research handbook on video game law.
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Kirk Sigmon Presents on Anti-Counterfeiting and Anti-Piracy Metrics at 2026 IPO Spring Summit
Kirk Sigmon spoke at the IPO Spring Summit in Washington, D.C. on evaluating online marketplaces' anti-counterfeiting and anti-piracy efforts.
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All KellDann Partners on Amicus Brief regarding Copyright and Video Game Creativity
The amicus brief in Upper Deck v. Milton focuses on whether creative selection/arrangement of game mechanics could be copyrightable.
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