USPTO trademark

DUALOMIX

RegisteredUSPTOWord markClass 7Class 11

"DUALOMIX" is a word mark owned by Andritz Aktiebolag, filed at the USPTO on October 26, 2009. It is registered and covers classes 7 and 11.

View Andritz Aktiebolag portfolio Get this data via the API

Data current as of May 1, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since August 30, 2016
Filed: October 26, 2009
Registered: June 22, 2010
Expires: Not recorded
Application no.: 77857141
Registration no.: 3806376
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns DUALOMIX

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

Owner

Andritz Aktiebolag

Örnsköldsvik, Sweden

8 trademarks in the portfolioView company

Representative

Anthony P. DeRosa

Myers Bigel, P.A.

Goods and services

What the mark covers

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

07Class 7 · Machines and Machine Tools
machine parts, namely, mixers and spare parts for mixers for gaseous, liquid and solid materials for use in the pulp and paper industry
11Class 11 · Environmental Control Apparatus
Paper and pulp processing heating units for delignifying, bleaching, and adding chemicals to paper and pulp processing

History

What has happened so far

Steps recorded by the USPTO, newest first.

May 1, 2025Teas withdrawal of attorney received-firm retains
May 1, 2025Teas change of correspondence received
May 1, 2025Teas withdrawal as domestic representative received
May 1, 2025Attorney/dom.rep.revoked and/or appointed
May 1, 2025Teas revoke/app/change addr of atty/dom rep received
May 1, 2025Applicant/correspondence changes (non-responsive) entered
May 1, 2025Teas change of owner address received
January 8, 2021Applicant/correspondence changes (non-responsive) entered
January 8, 2021Teas change of correspondence received
January 8, 2021Teas change of domestic representatives address

10 earlier steps on the official record.

FAQ

About DUALOMIX

Who owns the trademark "DUALOMIX"?

The USPTO trademark "DUALOMIX" (application 77857141) is owned by Andritz Aktiebolag.

What is the status of "DUALOMIX"?

Its status at the USPTO is: registered.

When was "DUALOMIX" registered?

It was registered on June 22, 2010.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DUALOMIX 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_019d22c7-8885-73bb-93e6-5f456faef2cd
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d22c7-8885-73bb-93e6-5f456faef2cd",
  "object": "trademark",
  "mark_text": "DUALOMIX",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "77857141",
  "filing_date": "2009-10-26",
  "nice_classes": [
    7,
    11
  ],
  "owners": [
    {
      "name": "ANDRITZ AKTIEBOLAG",
      "entity_id": "ent_019eb6fe-1f53-73f3-89b2-e0b4c81ad7e9"
    }
  ]
}