USPTO trademark

ELCYON

RegisteredUSPTOWord markClass 6

"ELCYON" is a word mark owned by Nucor Corporation, filed at the USPTO on April 4, 2022. It is registered and covers class 6 (Common Metals).

View Nucor Corporation portfolioGet this data via the API
Official USPTO record
ELCYON trademark as filed
As filed with the USPTO
Status
Registered
Since December 23, 2025
Filed
April 4, 2022
Registered
December 23, 2025
Expires
Not recorded
Application no.
97345449
Registration no.
8078794
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ELCYON

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

Owner

Nucor Corporation

NUE · Charlotte, United States

161 trademarks in the portfolioView company

Representative

Ellen A. Andelman

Moore & van Allen PLLC

Goods and services

What the mark covers

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

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. Statement of use processing complete
  6. Use amendment filed
  7. Teas statement of use received
  8. Notice of approval of extension request e-mailed
  9. Sou extension 5 granted
  10. Case assigned to intent to use paralegal

10 earlier steps on the official record.

FAQ

About ELCYON

Who owns the trademark "ELCYON"?

The USPTO trademark "ELCYON" (application 97345449) is owned by Nucor Corporation.

What is the status of "ELCYON"?

Its status at the USPTO is: registered.

When was "ELCYON" registered?

It was registered on December 23, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ELCYON 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_019d2a64-2fc4-755d-aea0-4ca0a8294110
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a64-2fc4-755d-aea0-4ca0a8294110",
  "object": "trademark",
  "mark_text": "ELCYON",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "97345449",
  "filing_date": "2022-04-04",
  "nice_classes": [
    6
  ],
  "owners": [
    {
      "name": "Nucor Corporation",
      "entity_id": "ent_019eb6f6-8bed-7454-ae25-b086c7de59bf"
    }
  ]
}