TikTok, Cellspin Duel On Effects Of Sale In Patent Challenge

By Adam Lidgett ( February 3, 2026, 7:33 PM EST) -- TikTok has told the U.S. Patent and Trademark Office that the sale of its majority stake in its U.S. operations to a new joint venture should eliminate a patent owner's argument that the app's alleged relationship with the Chinese Communist Party should tank its patent challenges....

Law360 is on it, so you are, too.

A Law360 subscription puts you at the center of fast-moving legal issues, trends and developments so you can act with speed and confidence. Over 200 articles are published daily across more than 60 topics, industries, practice areas and jurisdictions.


A Law360 subscription includes features such as

  • Daily newsletters
  • Expert analysis
  • Mobile app
  • Advanced search
  • Judge information
  • Real-time alerts
  • 450K+ searchable archived articles

And more!

Experience Law360 today with a free 7-day trial.

Start Free Trial

Already a subscriber? Click here to login