Knowledge Hub · Updated 13 October 2026
Trademark Knowledge Hub
Free, plain-English help with UK trademarks, from the team that has been registering and protecting brands for UK businesses since 2008.
Everything we publish is here in one place: step-by-step guides, answers to the questions business owners ask us most, trademark news, real client stories, scam warnings and short videos. Search for your question, filter by topic, or start with what other readers are looking at this week. If you can’t find what you need, ask us and a specialist will reply within one working day.
Article18 Aug 2026Can You Lose a Trademark If You Don’t Use It? Yes, and 2026 Has Made the Risk More Real
Can you lose a trademark if you don't use it? Yes. After five years of non-use a UK trademark can be revoked, and EU use no longer saves a comparable UK mark.
Article3 Jul 2026What Happens to Your Old Trademark After a Rebrand?
What happens to your trademark after a rebrand? Renewal, the five-year non-use rule and what Halifax retiring its brand shows about keeping an old name alive.
Article29 Jun 2026Slogan Trademarks: Can You Trademark a Slogan or Tagline?
Can you trademark a slogan in the UK? Yes, if it is distinctive. How the IPO judges a slogan trademark, the Audi and Nestlé cases, and the steps and timings.
Article15 Jun 2026Proof of Use: What Is It, Why Does It Matter Where Trademarks Are Concerned and can ‘the blockchain’ help?
Unlike domain names, where many people over the years have made a living from buying attractive domain names and then reselling them at a…
Article8 Jun 2026Can a Brand Name Become Too Generic to Protect?
A generic trademark can be revoked in the UK. How brands like Escalator and Aspirin became everyday words, and how to stop the same happening to your name.
Article9 Jun 2026What Happens If You Register Your Trademark in the Wrong Class?
Registered your trademark in the wrong class? What it leaves unprotected, why you can't add classes later, and how to check and fix the gaps in the UK.
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Oppositions, cancellations, cease and desist letters and online takedowns.
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Our authors
Jonathan PatonFounder & CEOBrand protection strategy for UK businesses since 2008.
Matthew GriffithsCommercial DirectorClient work and our UK and international partnerships.
Alex PughBrand Protection ConsultantNew clients, international applications and hearings.
Laura SpencerParalegalDrafting, filing and progressing applications.
Saad AshrafMarketing ManagerMarketing and the trademark data behind our guides.
