USPTO trademark

CARBON LEAF

RegisteredUSPTOWord markClass 41

"CARBON LEAF" is a word mark owned by Carbon Leaf, Inc., filed at the USPTO on March 12, 2025. It is registered and covers class 41 (Education and Entertainment).

Get this data via the API

Data current as of November 4, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since November 4, 2025
Filed: March 12, 2025
Registered: November 4, 2025
Expires: Not recorded
Application no.: 99080125
Registration no.: 8011248
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns CARBON LEAF

The owner and representative on file with the office.

Owner

Carbon Leaf, Inc.

Richmond, United States

Representative

Justin Laughter

Threshold Counsel, PC

Goods and services

What the mark covers

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

41Class 41 · Education and Entertainment
Live performances by a musical group; Providing online music, not downloadable

History

What has happened so far

Steps recorded by the USPTO, newest first.

November 4, 2025Notice of registration confirmation emailed
November 4, 2025Registered-principal register
September 16, 2025Official gazette publication confirmation e-mailed
September 16, 2025Published for opposition
September 10, 2025Notification of notice of publication e-mailed
August 18, 2025Approved for pub - principal register
August 13, 2025Assigned to examiner
March 12, 2025Application filing receipt mailed
March 12, 2025New application office supplied data entered
March 12, 2025New application entered

FAQ

About CARBON LEAF

Who owns the trademark "CARBON LEAF"?

The USPTO trademark "CARBON LEAF" (application 99080125) is owned by Carbon Leaf, Inc.

What is the status of "CARBON LEAF"?

Its status at the USPTO is: registered.

When was "CARBON LEAF" 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 CARBON LEAF 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_019d2a8a-ea95-7795-87e1-6bb1236291ac
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a8a-ea95-7795-87e1-6bb1236291ac",
  "object": "trademark",
  "mark_text": "CARBON LEAF",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99080125",
  "filing_date": "2025-03-12",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "CARBON LEAF, INC.",
      "entity_id": null
    }
  ]
}