USPTO trademark

CLAUDE

RegisteredUSPTOWord markClass 9

"CLAUDE" is a word mark owned by Anthropic, PBC, filed at the USPTO on December 20, 2023. It is registered and covers class 9 (Computers and Scientific Devices).

View Anthropic, PBC portfolioGet this data via the API
Official USPTO record
CLAUDE trademark as filed
As filed with the USPTO
Status
Registered
Since December 23, 2025
Filed
December 20, 2023
Registered
December 23, 2025
Expires
Not recorded
Application no.
98325070
Registration no.
8079251
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
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.

  • Downloadable computer software in the nature of 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

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 acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Case assigned to intent to use paralegal
  7. Use amendment filed
  8. Teas statement of use received
  9. Noa e-mailed - sou required from applicant
  10. Official gazette publication confirmation e-mailed

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 98325070) 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 December 23, 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_019d2c6e-8a4d-74ba-9aba-385a6832f3e2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c6e-8a4d-74ba-9aba-385a6832f3e2",
  "object": "trademark",
  "mark_text": "CLAUDE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98325070",
  "filing_date": "2023-12-20",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Anthropic, PBC",
      "entity_id": "ent_019f286d-5e83-749b-8ba4-2807e6bbee91"
    }
  ]
}