Abbott Diabetes Care Inc & Ors v Dexcom Incorporated & Ors
Abbott Diabetes Care Inc & Ors v Dexcom Incorporated & Ors [2025] EWCA Civ 1633 (18 December 2025)
Court of Appeal held Abbott’s patent revocation appeal failed on construction and obviousness, but allowed the appeal because the High Court’s obviousness analysis was inconsistent with its claim construction.
- Patent validity
- Obviousness
- Continuous glucose monitoring devices
- Interpretation of patent claims
- Patent-obviousness
- Claim-construction