USPTO trademark

XT-21

AllowedUSPTOWord markClass 10

"XT-21" is a word mark owned by Stryker Corporation, filed at the USPTO on June 10, 2025. It has been allowed and covers class 10 (Medical Apparatus).

View Stryker Corporation portfolioGet this data via the API
Official USPTO record
XT-21 trademark as filed
As filed with the USPTO
Status
Allowed
Since July 21, 2026
Filed
June 10, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99226857
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns XT-21

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

Owner

Stryker Corporation

SYK · Portage, United States

954 trademarks in the portfolioView company

Representative

Eugene J. Rath III

Flynn Thiel, P.C.

Goods and services

What the mark covers

The products and services XT-21 is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of approval of extension request e-mailed
  2. Sou extension 1 granted
  3. Sou extension 1 filed
  4. Sou teas extension received
  5. Noa e-mailed - sou required from applicant
  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. Assigned to examiner

3 earlier steps on the official record.

FAQ

About XT-21

Who owns the trademark "XT-21"?

The USPTO trademark "XT-21" (application 99226857) is owned by Stryker Corporation.

What is the status of "XT-21"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull XT-21 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_019d2adc-19a1-7138-b036-9c8813344ccc
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2adc-19a1-7138-b036-9c8813344ccc",
  "object": "trademark",
  "mark_text": "XT-21",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99226857",
  "filing_date": "2025-06-10",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "Stryker Corporation",
      "entity_id": "ent_019f285f-7acd-700c-b32a-2817d6ea7a30"
    }
  ]
}