What this record means
The record shows that the mark “CLAUDE” is live and registered on the Principal Register, owned by Anthropic, PBC, a public benefit corporation organized in Delaware. The registration, effective December 23, 2025, protects downloadable computer software that uses an artificial intelligence model for generative text, natural language processing, content writing, summarizing, question‑answering, and conversational simulation. A similar name used for software that performs these same AI‑driven tasks would raise the closest record‑based concern. The record does not give the owner control over every use of the word “CLAUDE”; it applies only to the specified software services. The prosecution history shows no refusals or amendments, indicating a straightforward allowance. The latest maintenance event is the registration date, and no enforcement actions such as oppositions or cancellations appear in the supplied history. If you plan to use a similar name for AI‑based software, this record suggests a meaningful risk of conflict.
Informational only - not legal advice.Goods & services
Cl. 009Electrical & Scientific Apparatus
ACTIVE Downloadable computer software that uses an artificial intelligence model for performing generative text AI tasks and natural language processing AI tasks and for writing content based on a theme, summarizing text, document question-answering and simulating natural conversation; downloadable software in the nature of a downloadable mobile application featuring an artificial intelligence model for performing generative text AI tasks and natural language processing AI tasks and for writing content based on a theme, summarizing text, document question-answering and simulating natural conversation
First use: May 01, 2024
Use in commerce: May 01, 2024
