USPTO trademark

S6

RegisteredUSPTOWord markClass 12

"S6" is a word mark owned by Audi AG, filed at the USPTO on September 21, 1994. It is registered and covers class 12 (Vehicles).

View Audi AG portfolioGet this data via the API
Official USPTO record
S6 trademark as filed
As filed with the USPTO
Status
Registered
Since September 30, 2025
Filed
September 21, 1994
Registered
September 12, 1995
Expires
Not recorded
Application no.
74576398
Registration no.
1917829
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns S6

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

Owner

Audi AG

Ingolstadt, Germany

1,820 trademarks in the portfolioView company

Representative

Farzad A. Panjshiri

Cantor Colburn LLP

Goods and services

What the mark covers

The products and services S6 is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of suit
  2. Notice of suit
  3. Notice of suit
  4. Notice of suit
  5. Teas withdrawal of attorney received-firm retains
  6. Teas change of correspondence received
  7. Teas change of domestic representatives address
  8. Attorney/dom.rep.revoked and/or appointed
  9. Teas revoke/app/change addr of atty/dom rep received
  10. Notice of acceptance of sec. 8 & 9 - 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 S6

Who owns the trademark "S6"?

The USPTO trademark "S6" (application 74576398) is owned by Audi AG.

What is the status of "S6"?

Its status at the USPTO is: registered.

When was "S6" registered?

It was registered on September 12, 1995.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull S6 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_019d1ae4-626d-77b4-967d-3ec9c7bd2cd2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d1ae4-626d-77b4-967d-3ec9c7bd2cd2",
  "object": "trademark",
  "mark_text": "S6",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "74576398",
  "filing_date": "1994-09-21",
  "nice_classes": [
    12
  ],
  "owners": [
    {
      "name": "Audi AG",
      "entity_id": "ent_019eb6f5-e505-766f-b075-f3bd33fe5691"
    }
  ]
}