Commercial Litigation Law360 UK provides breaking news and analysis on business disputes in the U.K. and Europe. Coverage includes developments in commercial cases in U.K. and European courts, as well as policy issues and court rulings that affect litigation procedures, including class actions, litigation funding arrangements and case management.

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Latest News in Commercial Litigation UK

• November 28, 2025

  Regeneron Claims Biocon Drug Mimics Its Patented Medicine

  Regeneron Pharmaceuticals has countersued Biocon to block it from infringing on its patents upholding its medication to treat macular degeneration, denying that the Indian pharmaceutical group's formulation would not infringe on its intellectual property in the U.K.

• November 28, 2025

  Building Cladding Co. Hits Back At Bid To Nix Fire Safety IP 

  A building facade supplier has asserted that a cladding specialist is infringing its patent and design rights, pointing out that the rival's director had toured its factory years ago and received a demonstration of the products he later copied. 

• November 28, 2025

  Loft Supplies Co. Takes Aim At Rival's UK Patents

  A loft supplies company has denied infringing a rival's flooring system patents, telling a London court that the U.K. registrations are not valid because they contain nothing inventive.

• November 28, 2025

  ECJ Allows Portugal's Tax Checks On Foreign Pension Funds

  Portugal could impose stricter requirements on non-resident pension funds that claim a tax exemption when proportionate, despite the European Union's rules on freedom of movement for capital, the bloc's top court has ruled.

• November 28, 2025

  LetterOne Denied Compensation Over Forced Broadband Sale

  An investment group backed by Russian oligarchs failed on Friday to secure the "fair market value" for its shares in a regional broadband provider that the U.K. government forced it to sell over national security concerns.

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