USPTO trademark

µMUX

RegisteredUSPTOWord markClass 9

"µMUX" is a word mark owned by Nuvotronics, Inc., filed at the USPTO on August 5, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

View Nuvotronics, Inc. portfolioGet this data via the API
Official USPTO record
µMUX trademark as filed
As filed with the USPTO
Status
Registered
Since March 17, 2026
Filed
August 5, 2025
Registered
March 17, 2026
Expires
Not recorded
Application no.
99321429
Registration no.
8175428
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns µMUX

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

Owner

Nuvotronics, Inc.

Durham, United States

13 trademarks in the portfolioView company

Representative

Christopher L Holt

Mughal Gaudry & Franklin PC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Assignment of ownership not updated automatically
  2. Notice of registration confirmation emailed
  3. Registered-principal register
  4. Official gazette publication confirmation e-mailed
  5. Published for opposition
  6. Notification of notice of publication e-mailed
  7. Approved for pub - principal register
  8. Assigned to examiner
  9. New application office supplied data entered
  10. Application filing receipt mailed

1 earlier step on the official record.

FAQ

About µMUX

Who owns the trademark "µMUX"?

The USPTO trademark "µMUX" (application 99321429) is owned by Nuvotronics, Inc.

What is the status of "µMUX"?

Its status at the USPTO is: registered.

When was "µMUX" registered?

It was registered on March 17, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull µMUX 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_019d2b08-c188-77be-b3b6-c30333c5050f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b08-c188-77be-b3b6-c30333c5050f",
  "object": "trademark",
  "mark_text": "µMUX",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99321429",
  "filing_date": "2025-08-05",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Nuvotronics, Inc.",
      "entity_id": "ent_019ef805-0832-7237-8a4a-5723d3739017"
    }
  ]
}