USPTO trademark

HCT

RegisteredUSPTOWord markClass 1

"HCT" is a word mark owned by Celanese International Corporation, filed at the USPTO on March 27, 2025. It is registered and covers class 1 (Chemicals).

View Celanese International Corporation portfolio Get this data via the API

Data current as of August 4, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since August 4, 2026
Filed: March 27, 2025
Registered: August 4, 2026
Expires: Not recorded
Application no.: 99107356
Registration no.: 8384177
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns HCT

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 HCT is filed for, grouped by Nice class.

01Class 1 · Chemicals
Unprocessed synthetic resins; unprocessed artificial resins; unprocessed plastics; unprocessed polymers; unprocessed thermoplastic compounds, thermoplastic elastomer resins and thermoplastic concentrates for use in manufacturing in a wide variety of industries; all of the above for use with molded medical devices and/or controlled release medicinal and pharmaceutical packaging applications

History

What has happened so far

Steps recorded by the USPTO, newest first.

August 4, 2026Notice of registration confirmation emailed
August 4, 2026Registered-principal register
July 16, 2026Notice of acceptance of statement of use e-mailed
July 16, 2026Allowed principal register - sou accepted
May 31, 2026Statement of use processing complete
May 31, 2026Case assigned to intent to use paralegal
May 14, 2026Notice of approval of extension request e-mailed
February 5, 2026Use amendment filed
February 5, 2026Teas statement of use received
February 5, 2026Sou extension 1 granted

10 earlier steps on the official record.

FAQ

About HCT

Who owns the trademark "HCT"?

The USPTO trademark "HCT" (application 99107356) is owned by Celanese International Corporation.

What is the status of "HCT"?

Its status at the USPTO is: registered.

When was "HCT" registered?

It was registered on August 4, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HCT 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2a9b-4f8d-76fc-bf9b-5a82b84827df
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a9b-4f8d-76fc-bf9b-5a82b84827df",
  "object": "trademark",
  "mark_text": "HCT",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99107356",
  "filing_date": "2025-03-27",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "Celanese International Corporation",
      "entity_id": "ent_019eb6f5-f3f3-7688-9184-7eb25d45e118"
    }
  ]
}