USPTO trademark

CT

RegisteredUSPTOFigurative markClass 42Class 44

"CT" is a figurative mark owned by Click Therapeutics, Inc., filed at the USPTO on January 17, 2025. It is registered and covers classes 42 and 44.

View Click Therapeutics, Inc. portfolio Get this data via the API

Data current as of October 21, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since October 21, 2025
Filed: January 17, 2025
Registered: October 21, 2025
Expires: Not recorded
Application no.: 99007513
Registration no.: 7991722
Office: USPTO; United States Patent and Trademark Office
Mark type: Figurative mark; 2 classes

Ownership

Who owns CT

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Click Therapeutics, Inc.

New York, United States

116 trademarks in the portfolioView company

Representative

Katherine P. Califa

Foley & Lardner LLP

Goods and services

What the mark covers

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

42Class 42 · Computer and Scientific Services
Custom design of computer software; Medical and scientific research, namely, conducting clinical trials for others; design and development of software as a medical device (SaMD) featuring digital and online health technologies to treat and manage medical and psychological conditions; Design and development of computer software for digital therapeutics; software design and development
44Class 44 · Medical, Beauty, and Agricultural
Medical and behavioral health services in the nature of neuromodulation therapy services; Medical and behavioral health services in the nature of digital therapeutics services; health care services for treating human health conditions, behaviors, and diseases using digital therapeutics; Medical services

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 21, 2025Notice of registration confirmation emailed
October 21, 2025Registered-principal register
September 2, 2025Official gazette publication confirmation e-mailed
September 2, 2025Published for opposition
August 27, 2025Notification of notice of publication e-mailed
July 28, 2025Approved for pub - principal register
July 15, 2025Teas/email correspondence entered
July 15, 2025Correspondence received in law office
July 15, 2025Teas response to office action received
June 27, 2025Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About CT

Who owns the trademark "CT"?

The USPTO trademark "CT" (application 99007513) is owned by Click Therapeutics, Inc.

What is the status of "CT"?

Its status at the USPTO is: registered.

When was "CT" registered?

It was registered on October 21, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CT 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_019d2a5f-c3a8-748d-b765-be365911cdae
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a5f-c3a8-748d-b765-be365911cdae",
  "object": "trademark",
  "mark_text": "CT",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99007513",
  "filing_date": "2025-01-17",
  "nice_classes": [
    42,
    44
  ],
  "owners": [
    {
      "name": "Click Therapeutics, Inc.",
      "entity_id": "ent_019fc05a-47cd-723c-9c56-b0759991802f"
    }
  ]
}