USPTO trademark

LISTARA

Under examinationUSPTOWord markClass 42

"LISTARA" is a word mark owned by Harbourton Consumer Health Inc., filed at the USPTO on September 21, 2026. It is under examination and covers class 42 (Computer and Scientific Services).

Get this data via the API
Official USPTO record
LISTARA trademark as filed
As filed with the USPTO
Status
Under examination
Since September 21, 2026
Filed
September 21, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50119543
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LISTARA

The owner and representative on file with the office.

Owner

Harbourton Consumer Health Inc.

Marlton, United States

Representative

Neal S Greenfield

Law Office of Neal S. Greenfield

Goods and services

What the mark covers

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

  • Software as a service (SAAS) services featuring software using artificial intelligence (AI) for assisting online sellers in listing items for sale by using photos and other information to identify the item, generate a title and description, suggest pricing, and create a marketplace listing

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About LISTARA

Who owns the trademark "LISTARA"?

The USPTO trademark "LISTARA" (application 50119543) is owned by Harbourton Consumer Health Inc.

What is the status of "LISTARA"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LISTARA 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_01a0c93f-79b5-705e-8513-302f72536bab
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0c93f-79b5-705e-8513-302f72536bab",
  "object": "trademark",
  "mark_text": "LISTARA",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50119543",
  "filing_date": "2026-09-21",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Harbourton Consumer Health Inc.",
      "entity_id": null
    }
  ]
}