No Climb Products Limited v Gas Safe Europe Limited
Decision date: 22 April 2026
Neutral citation: [2026] EWHC 908 (IPEC)
Overall AI summary confidence: high
Short overview
This short overview is intended to summarise the case, issues and outcome so far as they are supported by the judgment.
AI confidence in this short overview: high
No Climb sued Gas Safe for infringement of EP (UK) 2 265 516 B1, alleging Gas Safe’s DetectaReach and DetectaSmoke products fell within claims 1, 8 and 9. The court construed claim 1 as not requiring the spacer to be telescopically compressible nor permanently fixed, found the patent valid, and held DetectaReach and the supply of DetectaSmoke infringing; Gas Safe’s staple commercial product defence under s.60(3) failed. Remedies and any quantification of relief are not recorded in the notes.
Ratio decidendi
This summary is intended to identify the ratio decidendi, meaning the legal reasons for deciding and the binding part of the decision.
AI confidence in this ratio decidendi summary: high
The court relied on claim construction principles that, where dependent claims expressly add a feature (e.g. telescopic sections or permanent fixing), the absence of that feature from an independent claim supports construing the independent claim as not limited by it. The skilled person was identified as the reasonable designer of testing apparatus, and supplier knowledge (or obviousness of use) can suffice for infringement under s.60(2) when supplying means relating to an essential element of the invention.
Obiter dicta
This summary is intended to identify obiter dicta, meaning observations made by the way that were not necessary to deciding the case and are not binding.
AI confidence in this obiter dicta summary: medium
The judgment observed (obiter) that preferred embodiments do not necessarily limit broader claims, that a product’s potential for other uses does not automatically make it a "staple commercial product" where ordinary intended use is narrow, and that distinctions between open and enclosed delivery systems affect whether prior art discloses a spacer feature.