USPTO trademark

STAMARK

RegisteredUSPTOWord markClass 17Class 19

"STAMARK" is a word mark owned by 3M Company, filed at the USPTO on October 29, 2025. It is registered and covers classes 17 and 19.

View 3M Company portfolioGet this data via the API
Official USPTO record
STAMARK trademark as filed
As filed with the USPTO
Status
Registered
Since June 2, 2026
Filed
October 29, 2025
Registered
June 2, 2026
Expires
Not recorded
Application no.
99468904
Registration no.
8281822
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns STAMARK

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

Owner

3M Company

MMM · St. Paul, United States

2,847 trademarks in the portfolioView company

Representative

Jie Li

3M Innovative Properties Company

Goods and services

What the mark covers

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

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. Examiner's amendment entered
  8. Notification of examiners amendment e-mailed
  9. Examiners amendment e-mailed
  10. Examiners amendment -written

4 earlier steps on the official record.

FAQ

About STAMARK

Who owns the trademark "STAMARK"?

The USPTO trademark "STAMARK" (application 99468904) is owned by 3M Company.

What is the status of "STAMARK"?

Its status at the USPTO is: registered.

When was "STAMARK" registered?

It was registered on June 2, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull STAMARK 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_019d2b51-154a-719e-a9b7-108461c0cdbb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b51-154a-719e-a9b7-108461c0cdbb",
  "object": "trademark",
  "mark_text": "STAMARK",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99468904",
  "filing_date": "2025-10-29",
  "nice_classes": [
    17,
    19
  ],
  "owners": [
    {
      "name": "3M COMPANY",
      "entity_id": "ent_019f286c-da7f-749c-ac7d-ca423f10bf8b"
    }
  ]
}