USPTO trademark

STEEL CURTAIN

RegisteredUSPTOWord markClass 33

"STEEL CURTAIN" is a word mark owned by Pittsburgh Steelers LLC, filed at the USPTO on May 14, 2024. It is registered and covers class 33 (Wine and Spirits).

View Pittsburgh Steelers LLC portfolioGet this data via the API
Official USPTO record
STEEL CURTAIN trademark as filed
As filed with the USPTO
Status
Registered
Since July 8, 2025
Filed
May 14, 2024
Registered
July 8, 2025
Expires
Not recorded
Application no.
98548980
Registration no.
7861053
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns STEEL CURTAIN

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

Owner

Pittsburgh Steelers LLC

Pittsburgh, United States

39 trademarks in the portfolioView company

Representative

Bryan H. Opalko

Buchanan Ingersoll & Rooney PC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

6 earlier steps on the official record.

FAQ

About STEEL CURTAIN

Who owns the trademark "STEEL CURTAIN"?

The USPTO trademark "STEEL CURTAIN" (application 98548980) is owned by Pittsburgh Steelers LLC.

What is the status of "STEEL CURTAIN"?

Its status at the USPTO is: registered.

When was "STEEL CURTAIN" registered?

It was registered on July 8, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull STEEL CURTAIN 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_019d2ce5-5490-757c-bebf-05da8961c0a9
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ce5-5490-757c-bebf-05da8961c0a9",
  "object": "trademark",
  "mark_text": "STEEL CURTAIN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98548980",
  "filing_date": "2024-05-14",
  "nice_classes": [
    33
  ],
  "owners": [
    {
      "name": "Pittsburgh Steelers LLC",
      "entity_id": "ent_019eb6f7-8f55-709a-baa9-d9018d0222bd"
    }
  ]
}