USPTO trademark

CHEMILLE

RegisteredUSPTOWord markClass 42

"CHEMILLE" is a word mark owned by Celanese International Corporation, filed at the USPTO on July 27, 2022. It is registered and covers class 42 (Computer and Scientific Services).

View Celanese International Corporation portfolioGet this data via the API
Official USPTO record
CHEMILLE trademark as filed
As filed with the USPTO
Status
Registered
Since September 16, 2025
Filed
July 27, 2022
Registered
September 16, 2025
Expires
Not recorded
Application no.
97522206
Registration no.
7950438
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CHEMILLE

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

Owner

Celanese International Corporation

CE · Irving, United States

422 trademarks in the portfolioView company

Representative

Rebecca E. McDougall

Morgan, Lewis & Bockius LLP

Goods and services

What the mark covers

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

  • Providing temporary use of non-downloadable software using artificial intelligence for the purpose of acting as an online virtual assistant to reply to questions from visitors to the company website

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. Assigned to examiner
  6. Statement of use processing complete
  7. Case assigned to intent to use paralegal
  8. Use amendment filed
  9. Teas statement of use received
  10. Notice of approval of extension request e-mailed

10 earlier steps on the official record.

FAQ

About CHEMILLE

Who owns the trademark "CHEMILLE"?

The USPTO trademark "CHEMILLE" (application 97522206) is owned by Celanese International Corporation.

What is the status of "CHEMILLE"?

Its status at the USPTO is: registered.

When was "CHEMILLE" registered?

It was registered on September 16, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CHEMILLE 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_019d2acc-9bbf-7303-be9f-162bb100e16b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2acc-9bbf-7303-be9f-162bb100e16b",
  "object": "trademark",
  "mark_text": "CHEMILLE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "97522206",
  "filing_date": "2022-07-27",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Celanese International Corporation",
      "entity_id": "ent_019eb6f5-f3f3-7688-9184-7eb25d45e118"
    }
  ]
}