USPTO trademark

X-TENSION

Under examinationUSPTOWord markClass 10

"X-TENSION" is a word mark owned by X-Tension Inc., filed at the USPTO on June 4, 2026. It is under examination and covers class 10 (Medical Apparatus).

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Official USPTO record
X-TENSION trademark as filed
As filed with the USPTO
Status
Under examination
Since October 14, 2026
Filed
June 4, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99865566
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns X-TENSION

The owner and representative on file with the office.

Owner

X-Tension Inc.

Franklin, United States

Representative

Albert K. Heng

Greenberg Traurig LLP

Goods and services

What the mark covers

The products and services X-TENSION is filed for, grouped by Nice class.

  • medical devices for use with cardiopulmonary bypass systems, namely, cannulas for directing blood flow in a cardiopulmonary bypass system and sheaths for enabling interventional medical procedures; medical devices for use with cardiopulmonary bypass systems, namely, combined cannula and sheath devices for directing blood flow and enabling interventional medical procedures; medical device accessories for use with cardiopulmonary bypass systems, namely, hemostatic valves, caps, plugs, tubing, stylets, clamps, threaded connectors, and barbed connectors; medical devices for enabling perfusion of a patient’s distal extremities during cardiopulmonary bypass

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of non-final action e-mailed
  2. Non-final action e-mailed
  3. Non-final action written
  4. Assigned to examiner
  5. New application office supplied data entered
  6. Application filing receipt mailed
  7. New application entered
FAQ

About X-TENSION

Who owns the trademark "X-TENSION"?

The USPTO trademark "X-TENSION" (application 99865566) is owned by X-Tension Inc.

What is the status of "X-TENSION"?

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 X-TENSION 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_01a120c6-fff0-70a6-8ce3-1c716be41842
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a120c6-fff0-70a6-8ce3-1c716be41842",
  "object": "trademark",
  "mark_text": "X-TENSION",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99865566",
  "filing_date": "2026-06-04",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "X-Tension Inc.",
      "entity_id": null
    }
  ]
}