USPTO trademark

CLAUDE

RegisteredUSPTOWord and designClass 42

"CLAUDE" is a word and design mark owned by Anthropic, PBC, filed at the USPTO on March 4, 2024. It is registered and covers class 42 (Computer and Scientific Services).

View Anthropic, PBC portfolioGet this data via the API
Official USPTO record
CLAUDE trademark as filed
As filed with the USPTO
Status
Registered
Since October 7, 2025
Filed
March 4, 2024
Registered
October 7, 2025
Expires
Not recorded
Application no.
98431492
Registration no.
7977969
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns CLAUDE

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Anthropic, PBC

San Francisco, United States

15 trademarks in the portfolioView company

Representative

Matthew D. Asbell

Lippes Mathias, LLP

Goods and services

What the mark covers

The products and services CLAUDE is filed for, grouped by Nice class.

  • Providing temporary use of on-line non-downloadable software that includes, accesses, uses, and interacts with an artificial intelligence model to perform generative text AI tasks and natural language processing AI tasks and to produce written content based on a theme, text summaries, document question-answering and natural conversation simulation; application service provider featuring application programming interface (API) software 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; software as a service (SAAS) featuring software using artificial intelligence 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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of registration confirmation emailed
  4. Notice of acceptance of statement of use e-mailed
  5. Allowed principal register - sou accepted
  6. Statement of use processing complete
  7. Use amendment filed
  8. Teas statement of use received
  9. Notice of approval of extension request e-mailed
  10. Sou extension 1 granted

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About CLAUDE

Who owns the trademark "CLAUDE"?

The USPTO trademark "CLAUDE" (application 98431492) is owned by Anthropic, PBC.

What is the status of "CLAUDE"?

Its status at the USPTO is: registered.

When was "CLAUDE" registered?

It was registered on October 7, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CLAUDE and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019d2ca8-2a18-710c-9f69-94b37ba66d1a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ca8-2a18-710c-9f69-94b37ba66d1a",
  "object": "trademark",
  "mark_text": "CLAUDE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98431492",
  "filing_date": "2024-03-04",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Anthropic, PBC",
      "entity_id": "ent_019f286d-5e83-749b-8ba4-2807e6bbee91"
    }
  ]
}