USPTO trademark

THT

RegisteredUSPTOWord markClass 16Class 41

"THT" is a word mark owned by Cardiovascular Research Foundation, filed at the USPTO on January 17, 2025. It is registered and covers classes 16 and 41.

Get this data via the API
Official USPTO record
THT trademark as filed
As filed with the USPTO
Status
Registered
Since December 23, 2025
Filed
January 17, 2025
Registered
December 23, 2025
Expires
Not recorded
Application no.
99006654
Registration no.
8074617
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns THT

The owner and representative on file with the office.

Owner

Cardiovascular Research Foundation

New York, United States

Representative

Thomas J. Kowalski

Duane Morris LLP

Goods and services

What the mark covers

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

  • Printed publications, namely, medical journals, books, magazines, fact sheets, update sheets, newsletters, and booklets in the field of vascular medicine

  • Educational services, namely, conferences, seminars, and workshops concerning mammalian and human circulation system and heart valves, valvular heart conditions and diseases, and transcatheter valve therapies and interventions; providing online non-downloadable electronic publications, namely, non-downloadable medical journals, books, magazines, fact sheets, update sheets, newsletters, and booklets in the field of vascular medicine

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Post publication amendment – not entered
  2. Assigned to petition staff
  3. Notice of registration confirmation emailed
  4. Registered-principal register
  5. Teas post publication amendment received
  6. Official gazette publication confirmation e-mailed
  7. Published for opposition
  8. Notification of notice of publication e-mailed
  9. Approved for pub - principal register
  10. Examiner's amendment entered

10 earlier steps on the official record.

FAQ

About THT

Who owns the trademark "THT"?

The USPTO trademark "THT" (application 99006654) is owned by Cardiovascular Research Foundation.

What is the status of "THT"?

Its status at the USPTO is: registered.

When was "THT" 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 THT 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_019d2a5f-43ab-714b-9dc5-f76b144becd0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a5f-43ab-714b-9dc5-f76b144becd0",
  "object": "trademark",
  "mark_text": "THT",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99006654",
  "filing_date": "2025-01-17",
  "nice_classes": [
    16,
    41
  ],
  "owners": [
    {
      "name": "Cardiovascular Research Foundation",
      "entity_id": null
    }
  ]
}