USPTO trademark

ECF

RegisteredUSPTOWord markClass 41

"ECF" is a word mark owned by SV3, LLC, filed at the USPTO on November 13, 2024. It is registered and covers class 41 (Education and Entertainment).

Get this data via the API
Official USPTO record
ECF trademark as filed
As filed with the USPTO
Status
Registered
Since November 4, 2025
Filed
November 13, 2024
Registered
November 4, 2025
Expires
Not recorded
Application no.
98850925
Registration no.
8008303
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ECF

The owner and representative on file with the office.

Owner

SV3, LLC

Phoenix, United States

Representative

J. Damon Ashcraft

Snell & Wilmer, L.L.P.

Goods and services

What the mark covers

The products and services ECF 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. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Examiner's amendment entered
  8. Notification of examiners amendment e-mailed
  9. Examiners amendment e-mailed
  10. Examiners amendment -written

9 earlier steps on the official record.

FAQ

About ECF

Who owns the trademark "ECF"?

The USPTO trademark "ECF" (application 98850925) is owned by SV3, LLC.

What is the status of "ECF"?

Its status at the USPTO is: registered.

When was "ECF" registered?

It was registered on November 4, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ECF 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_019d2a14-094c-70d9-8df5-c9813b544cb1
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a14-094c-70d9-8df5-c9813b544cb1",
  "object": "trademark",
  "mark_text": "ECF",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98850925",
  "filing_date": "2024-11-13",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "SV3, LLC",
      "entity_id": null
    }
  ]
}