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Notable UK Trademark
ASPIRIN
Aspirin was originally a registered trademark of Bayer AG, first used in 1899. In the UK, the mark was seized as enemy property during World War I under the Treaty of Versailles and subsequently lost its trademark protection, becoming a generic term.
Classes5
StatusRegistered
On the register27+ years
Current ownerSimon Carter Limited
UK IPO Record
- Application Number
- UK00002183060
- Word Mark
- ASPIRIN
- Status
- Registered
- Applied
- 27 November 1998
- Registered
- 28 May 1999
- Next Renewal
- 27 November 2028
- Owner
- Simon Carter Limited
- Nice Classes
- Class 14
Brand History & Trademark Analysis
Aspirin was originally a registered trademark of Bayer AG, first used in 1899. In the UK, the mark was seized as enemy property during World War I under the Treaty of Versailles and subsequently lost its trademark protection, becoming a generic term. It is one of the most cited examples in trademark law of genericide — where a brand name becomes the common word for the product itself.
On a Class 5 page, it adds real legal and historical weight.
Nice Class 5 covers pharmaceuticals. View all Class 5 trademarks and case studies →