USPTO trademark

DIATECH

RegisteredUSPTOWord markClass 10

"DIATECH" is a word mark owned by Coltène/Whaledent AG, filed at the USPTO on March 31, 2025. It is registered and covers class 10 (Medical Apparatus).

View Coltène/Whaledent AG portfolioGet this data via the API
Official USPTO record
DIATECH trademark as filed
As filed with the USPTO
Status
Registered
Since February 24, 2026
Filed
March 31, 2025
Registered
February 24, 2026
Expires
Not recorded
Application no.
99112334
Registration no.
8148607
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DIATECH

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

Owner

Coltène/Whaledent AG

Altstätten, Switzerland

291 trademarks in the portfolioView company

Representative

Maureen E. Kelly

Vorys, Sater, Seymour and Pease LLP

Goods and services

What the mark covers

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

  • Dental instruments, namely carbide and diamond rotary drills, carbide and diamond rotary cutting instruments, carbide and diamond rotary surgical instruments, dental polishers

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas response to office action received
  10. Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About DIATECH

Who owns the trademark "DIATECH"?

The USPTO trademark "DIATECH" (application 99112334) is owned by Coltène/Whaledent AG.

What is the status of "DIATECH"?

Its status at the USPTO is: registered.

When was "DIATECH" registered?

It was registered on February 24, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DIATECH 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_019d2a9e-4ee0-7031-8281-5ad1de76be1b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a9e-4ee0-7031-8281-5ad1de76be1b",
  "object": "trademark",
  "mark_text": "DIATECH",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99112334",
  "filing_date": "2025-03-31",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "Coltène/Whaledent AG",
      "entity_id": "ent_019eb7a7-2ebb-70aa-a98d-2357de85c9c2"
    }
  ]
}