Trade mark decision

BL Number

O/0799/26

Decision date

3 September 2026

Hearing Officer

Mr M Bryant

Mark

ChainGPT, GPT & CHATGPT

Classes

09, 42

Grounds

• Section 3(1) Descriptiveness / Distinctiveness - Descriptiveness - other characteristic of goods or services
• Section 3(1) Descriptiveness / Distinctiveness - Descriptiveness - forseeability
• Sections 5(1), 5(2) and 5(3) Earlier Trade Marks - Distinctive and dominant components
• Sections 5(1), 5(2) and 5(3) Earlier Trade Marks - Composite word marks
• Sections 5(1), 5(2) and 5(3) Earlier Trade Marks - Treatment of descriptive / allusive elements
• Sections 5(1), 5(2) and 5(3) Average Customer - Identification of
• Sections 5(1), 5(2) and 5(3) Likelihood of Confusion - Decisions in other jurisdictions
• Sections 5(1), 5(2) and 5(3) Dilution Cases - Link

Full decision O/0799/26 627Kb