USPTO trademark

LICHEN

RegisteredUSPTOWord markClass 11

"LICHEN" is a word mark owned by Lichen Air LLC, filed at the USPTO on July 17, 2024. It is registered and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
LICHEN trademark as filed
As filed with the USPTO
Status
Registered
Since March 3, 2026
Filed
July 17, 2024
Registered
March 3, 2026
Expires
Not recorded
Application no.
98652353
Registration no.
8163085
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LICHEN

The owner and representative on file with the office.

Owner

Lichen Air LLC

Bainbridge Island, United States

Representative

Eleanor M. Lackman

Mitchell Silberberg & Knupp LLP

Goods and services

What the mark covers

The products and services LICHEN 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. Case assigned to intent to use paralegal
  7. Use amendment filed
  8. Teas statement of use received
  9. Noa e-mailed - sou required from applicant
  10. Official gazette publication confirmation e-mailed

10 earlier steps on the official record.

FAQ

About LICHEN

Who owns the trademark "LICHEN"?

The USPTO trademark "LICHEN" (application 98652353) is owned by Lichen Air LLC.

What is the status of "LICHEN"?

Its status at the USPTO is: registered.

When was "LICHEN" registered?

It was registered on March 3, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LICHEN 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_019d2941-ea66-724a-868d-0504c4b26ff6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2941-ea66-724a-868d-0504c4b26ff6",
  "object": "trademark",
  "mark_text": "LICHEN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98652353",
  "filing_date": "2024-07-17",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Lichen Air LLC",
      "entity_id": null
    }
  ]
}