USPTO trademark

NITRONIC

RegisteredUSPTOWord markClass 6

"NITRONIC" is a word mark owned by Cleveland-Cliffs Steel Corporation, filed at the USPTO on June 29, 1995. It is registered and covers class 6 (Common Metals).

View Cleveland-Cliffs Steel Corporation portfolioGet this data via the API
Official USPTO record
NITRONIC trademark as filed
As filed with the USPTO
Status
Registered
Since June 15, 2026
Filed
June 29, 1995
Registered
June 18, 1996
Expires
Not recorded
Application no.
74694953
Registration no.
1981058
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns NITRONIC

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

Owner

Cleveland-Cliffs Steel Corporation

CLF · Cleveland, United States

49 trademarks in the portfolioView company

Representative

Karlyn A. Schnapp

FBT Gibbons LLP

Goods and services

What the mark covers

The products and services NITRONIC 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 sec. 8 & 9 - e-mailed
  2. Registered and renewed (third renewal - 10 yrs)
  3. Registered - sec. 8 (10-yr) accepted/sec. 9 granted
  4. Case assigned to post registration paralegal
  5. Teas section 8 & 9 received
  6. Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
  7. Automatic update of assignment of ownership
  8. Assignment of ownership not updated automatically
  9. Assignment of ownership not updated automatically
  10. Notice of acceptance of sec. 8 & 9 - e-mailed

10 earlier steps on the official record.

FAQ

About NITRONIC

Who owns the trademark "NITRONIC"?

The USPTO trademark "NITRONIC" (application 74694953) is owned by Cleveland-Cliffs Steel Corporation.

What is the status of "NITRONIC"?

Its status at the USPTO is: registered.

When was "NITRONIC" registered?

It was registered on June 18, 1996.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull NITRONIC 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_019d1b2b-2c38-76fc-95c5-1dbdd207eb28
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d1b2b-2c38-76fc-95c5-1dbdd207eb28",
  "object": "trademark",
  "mark_text": "NITRONIC",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "74694953",
  "filing_date": "1995-06-29",
  "nice_classes": [
    6
  ],
  "owners": [
    {
      "name": "CLEVELAND-CLIFFS STEEL CORPORATION",
      "entity_id": "ent_019eb6f6-020d-7544-b0b3-d66c75eb05c8"
    }
  ]
}